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  • Sibiryakov, Aleksandr Mikhaylovich (Russian explorer)

    Aleksandr Mikhaylovich Sibiryakov, Russian gold-mine proprietor, who was noted for both his financing of explorations in Siberia and for his own expeditions in the area. Sibiryakov was a graduate of a polytechnic school in Zürich. A wealthy man, he financed the scientific expeditions of the Swedish

  • Sibituane (African king)

    Sebetwane, Southern African king (reigned c. 1820–51) who established the large and powerful Kololo nation in what is now southwestern Zambia after an arduous migration from his original home in what is now the Free State province in South Africa. Sebetwane was a chief of the Patsa, a subgroup of

  • Sibiu (Romania)

    Sibiu, city, central Romania. It lies along the Cibin River at an elevation of 1,350–1,400 feet (410–425 metres) above sea level. Sibiu is situated on the north side of the Turnu Ro?u (“Red Tower”) Pass, which links Transylvania to southern Romania across the Transylvanian Alps (Southern

  • Sibiu (county, Romania)

    Sibiu, jude? (county), central Romania. The Transylvanian Alps (Southern Carpathians), including the Sebe?, Lotru, and F?g?ra? ranges, rise in the southern portion of the county. Settlement areas are in intermontane valleys. Sibiu city, a cultural and industrial centre, is the county capital. Metal

  • Sibley Provincial Park (park, Ontario, Canada)

    Sibley Provincial Park, park, southwestern Ontario, Canada, on Sibley Peninsula on the northern shore of Lake Superior, 20 miles (32 km) east of Thunder Bay. Established in 1950, the park has an area of 94 square miles (243 square km). It is the site of the 19th-century village of Silver Islet

  • Sibley, Charles (American ornithologist)

    bird: Critical appraisal: Beginning in the 1980s, Charles Sibley proposed radically different listings of the nonpasserine orders on the basis of his pioneering DNA analyses.

  • Sibley, Frank N. (philosopher)

    aesthetics: Taste, criticism, and judgment: Frank N. Sibley, for example, argued that such terms are used in aesthetic judgment in a peculiar way, without conditions (i.e., without a reasoned basis), and in order to describe aesthetic properties that are discernible only by the exercise of taste. This sophisticated reminder of…

  • Sibley, Henry (Confederate general)

    American Civil War: Trans-Mississippi theatre and Missouri: Led by Henry Sibley, a Confederate force of some 2,600 invaded the Union’s Department of New Mexico, where the Federal commander, Edward Canby, had but 3,810 men to defend the entire vast territory. Although plagued by pneumonia and smallpox, Sibley battered a Federal force at Valverde on…

  • Sibley, Hiram (American businessman)

    Hiram Sibley, a founder and president of the Western Union Telegraph Company. Sibley first ran a machine shop and a wool-carding business. In a visit to Washington, D.C., he met Samuel F.B. Morse, the telegraph inventor, and helped get congressional backing for the construction of the first

  • sibling (sociology)

    Sibling, typically, a brother or a sister. Many societies choose not to differentiate children who have both parents in common from those who share only one parent; all are known simply as siblings. In those societies that do differentiate children on this basis, the former are known as full

  • sibling rivalry (psychology)

    Sibling rivalry, intense competition among siblings for recognition and the attention of their parents. Sibling rivalry normally begins when a baby is introduced to a family and the older sibling fears the baby will replace him or her. The older child may become extremely jealous and display

  • sibling species (biology)

    species: Speciation: …selection separates incipient species into sibling species, which do not mate at all but which in morphology, or structure and form, are nearly indistinguishable. Sibling species then evolve into morphologically (and taxonomically) different species. Because it is often difficult to distinguish between subspecies and stable species, another criterion has been…

  • Sibneft (Russian company)

    Boris Berezovsky: …in the Russian oil company Sibneft. At the time, the multibillion-dollar legal battle was the biggest private court case in British history, and it offered observers an insight into the inner workings of the oligarchs in the post-Soviet era. In August 2012 Berezovsky’s case was dismissed with a judgment that…

  • Sibo language

    Manchu language: Several thousand people, however, speak Sibo (Pinyin: Xibe), a closely related language found in the Yili region of Xinjiang.

  • siboglinid (polychaete)

    Beard worm, (family Siboglinidae), any of a group of polychaetes (marine worms) constituting the family Siboglinidae. Beard worms live sedentary lives in long protective tubes on the seafloor throughout the world. The common name beard worm refers to the beardlike mass of pinnate (featherlike)

  • Siboglinidae (polychaete)

    Beard worm, (family Siboglinidae), any of a group of polychaetes (marine worms) constituting the family Siboglinidae. Beard worms live sedentary lives in long protective tubes on the seafloor throughout the world. The common name beard worm refers to the beardlike mass of pinnate (featherlike)

  • Siboglinum (polychaete genus)

    beard worm: …1955 a close affinity between Siboglinum and Lamellisabella was proved, and the members were placed in the phylum Pogonophora. However, beard worms were reexamined using DNA sequencing techniques in the late 1990s, and by 2001 the pognophorans, as well as the species of the phylum Vestimentifera, were placed back in…

  • Siboglinum weberi (polychaete)

    beard worm: The first species, Siboglinum weberi, described in 1914 by French biologist Maurice Caullery and placed in the family Siboglinidae, came from the seas of the Malay Archipelago, and the second species, Lamellisabella zachsi, which came from the Sea of Okhotsk, was described in 1933. In 1937 a class…

  • Sibolga (Indonesia)

    Sibolga, kota (city), western North Sumatra (Sumatera Utara) propinsi (or provinsi; province), Indonesia. It is located on Sumatra’s western coast about 130 miles (210 km) south of Medan, the provincial capital. Sibolga is a port on Sibolga Bay of the Indian Ocean and is linked by road with the

  • Siboney (people)

    Ciboney, Indian people of the Greater Antilles in the Caribbean Sea. By the time of European contact, they had been driven by their more powerful Taino neighbours to a few isolated locales on western Hispaniola (Haiti and the Dominican Republic) and Cuba. The name Ciboney comes from the Arawak term

  • Sibpur (India)

    Haora: Sibpur, a southern suburb of Haora, contains light industry and railway workshops, as well as a botanical garden founded in 1786. Constituted a municipality in 1862, Haora has several colleges. The city is situated in a deltaic alluvial tract intersected by numerous rivers, which flood…

  • Sibsagar (India)

    Sibsagar, town, eastern Assam state, northeastern India. Sibsagar lies on the Dikhu River, a tributary of the Brahmaputra River, about 30 miles (50 km) northeast of Jorhat. The Tai-speaking Ahoms came to the area from Yunnan province, China, in the 13th century. Sibsagar was the capital of the Ahom

  • Sibu (Malaysia)

    Sibu, city, Sarawak state, East Malaysia. It is situated at the confluence of the Rajang and Igan rivers, about 50 miles (80 km) from the South China Sea coast. As a river port, it serves small oceangoing vessels and exports timber, rubber, and pepper. Sibu has an airport and a technical nautical

  • Sibyl (queen of Jerusalem)

    Sibyl, queen of the crusader state of Jerusalem (1186–90). The daughter of Amalric I, Sibyl succeeded to the throne upon the death of her brother, Baldwin IV (1185). Baldwin had intended for the throne to pass directly to Sibyl’s son Baldwin V, but Sibyl and her husband, Guy de Lusignan, conspired

  • Sibyl (Greek legendary figure)

    Sibyl, prophetess in Greek legend and literature. Tradition represented her as a woman of prodigious old age uttering predictions in ecstatic frenzy, but she was always a figure of the mythical past, and her prophecies, in Greek hexameters, were handed down in writing. In the 5th and early 4th

  • Sibyl of the Rhine (German mystic)

    St. Hildegard, ; canonized May 10, 2012; feast day September 17), German abbess, visionary mystic, and composer. Hildegard was born of noble parents and was educated at the Benedictine cloister of Disibodenberg by Jutta, an anchorite (religious recluse) and sister of the count of Spanheim.

  • Sibylla, Anna Maria (German-born naturalist and artist)

    Maria Sibylla Merian, German-born naturalist and nature artist known for her illustrations of insects and plants. Her works on insect development and the transformation of insects through the process of metamorphosis contributed to the advance of entomology in the late 17th and early 18th

  • Sibylline Books (Greek mythology)

    Roman religion: The divinities of the Republic: …bc) was prescribed by the Sibylline Books at a time when Rome, as on earlier occasions, had requested Cumae for help with grain. The Cumaean Apollo, however, was primarily prophetic, whereas the Roman cult, introduced at a time of epidemic, was concerned principally with his gifts as a healer. This…

  • Sibylline Oracles (prophecies)

    Sibylline Oracles, collection of oracular prophecies in which Jewish or Christian doctrines were allegedly confirmed by a sibyl (legendary Greek prophetess); the prophecies were actually the work of certain Jewish and Christian writers from about 150 bc to about ad 180 and are not to be confused

  • sic bo (gambling game)

    Sic bo, gambling game played with dice that is widely popular in Asia. During the 1980s and ’90s, it spread to American and European casinos, partially in an effort to appeal to gamblers from the East. The name sic bo means “dice pair” in Chinese. The game is closely related to grand hazard. Sic bo

  • Sic et non (work by Abelard)

    Peter Abelard: Career as a monk: …findings in a compilation entitled Sic et non (“Yes and No”); and for it he wrote a preface in which, as a logician and as a keen student of language, he formulated basic rules with which students might reconcile apparent contradictions of meaning and distinguish the various senses in which…

  • Sica, Vittorio De (Italian director)

    Vittorio De Sica, Italian film director and actor who was a major figure in the Italian Neorealist movement. During a prolific career that spanned 55 years, De Sica directed 35 films and acted in more than 150. His career as an actor began in 1917 with a small part in a silent film. Throughout the

  • Sicana odorifera (plant)

    Musk cucumber, (Sicana odorifera), perennial vine of the gourd family (Cucurbitaceae), native to the New World tropics and grown for its sweet-smelling edible fruit. The fruit can be eaten raw and is commonly used in jams and preserves; immature fruits are sometimes cooked as a vegetable. In

  • Sicangu Lakota Band (people)

    The Difference Between a Tribe and a Band: …such as the Sisseton (Dakota), Sicangu (Lakota), and Yankton (Nakota), came to be called bands.

  • Sicani (people)

    Sicani, according to ancient Greek writers, the aboriginal inhabitants of central Sicily, as distinguished from the Siculi of eastern Sicily and the Elymi of western Sicily. Archaeologically there is no substantial difference between Sicani and Siculi (Sicels) in historical times; but the Greek

  • Sicard, Roch-Ambroise Cucurron, Abbé (French abbot)

    Roch-Ambroise Cucurron, Abbé Sicard, French educator who was a pioneer in the teaching of the deaf. From 1786 to 1789, Sicard, an abbé, was principal of a Bordeaux school for the deaf. He then succeeded Abbé de l’Epée in Paris. Although he long supported teaching deaf persons through sign language,

  • Sicarii (Jewish sect)

    Zealot: …assassination and became known as Sicarii (Greek sikarioi, “dagger men”). They frequented public places with hidden daggers to strike down persons friendly to Rome. In the first revolt against Rome (ad 66–70) the Zealots played a leading role, and at Masada in 73 they committed suicide rather than surrender the…

  • Sicariidae (arachnid)

    spider: Annotated classification: Family Sicariidae (six-eyed crab spiders) About 130 species of Southern Hemisphere deserts; includes genus Loxosceles (recluse spiders). Large, 6 eyes, low carapace; legs extended toward sides; burrow in sand. Family Theridiosomatidae (ray spiders) More than 100 species. Globular abdomen; high clypeus

  • SICC (Somali organization)

    al-Shabaab: …a militia affiliated with the Islamic Courts Union (ICU), a federation of local and clan-based Islamic courts that had been founded in southern Somalia in 2004 to combat the lawlessness and banditry afflicting the area since the collapse of the government of Mohamed Siad Barre in 1991. From about 2004…

  • Sicca (Roman province, North Africa)

    North Africa: Roman Cyrenaica: …or Pentapolis (capital Ptolemais), and Libya Inferior, or Sicca (capital Paraetonium [Marsā Ma?rū?, Egypt]). A regular force was stationed there for the first time under a dux Libyarum. At the end of the 4th century, the Austuriani, a nomad tribe that had earlier raided Tripolitania, caused much damage, and Cyrenaica…

  • sicca syndrome (pathology)

    Sj?gren’s syndrome, chronic inflammatory disorder characterized by severe dryness of the eyes and the mouth that results from a diminution in secretion of tears and saliva. Dryness may also involve the nose, pharynx, larynx, and tracheobronchial tree. Approximately half the persons affected also

  • Siccardi law (Italian law)

    Massimo Taparelli, marquis d'Azeglio: …important piece of legislation, the Siccardi laws of 1851, abolished ecclesiastical courts and immunities. He also invited Camillo Benso, Count di Cavour, then a rising young politician, to enter the ministry in 1850. D’Azeglio resigned on Oct. 30, 1852, because of a disagreement with Cavour, who had become his finance…

  • siccità, La (work by Bilenchi)

    Italian literature: Other writings: …such as Romano Bilenchi (La siccità [1941; “The Drought”]) and Nicola Lisi (Diario di un parroco di campagna [1942; “Diary of a Country Priest”]) or in some respects back to Federigo Tozzi. Especially typical of Cassola’s works are Il taglio del bosco (1953; The Felling of the Forest), Un…

  • Siccone, Giovanni (pope [1003])

    John (XVII), pope from June to December 1003. Chosen by the patrician John Crescentius III, he succeeded Pope Sylvester II. John was merely a puppet of his relatives the Crescentii, then the most influential family in Rome. He approved an evangelical mission to the

  • Sicel language

    Sicel language, language spoken by the ancient Siculi (Sicels) in Italy and Sicily. The language is known from four inscriptions dating from the 3rd century bc and from several coins dating from the 6th and 5th centuries bc. After the Greek settlements in Sicily, the Siculi became Hellenized and

  • Sicels (people)

    Siculi, ancient Sicilian tribe that occupied the eastern part of Sicily. Old tales related that the Siculi once lived in central Italy but were driven out and finally crossed to Sicily, leaving remnants behind—e.g., at Locri. They are hard to identify archaeologically, although some words of their

  • Sicherheitsdienst (division of SS, Nazi Germany)

    SS: The RSHA also included the Sicherheitsdienst (SD; Security Service), a security department in charge of foreign and domestic intelligence and espionage.

  • Sicherheitspolizei (division of SS, Nazi Germany)

    Gestapo: …of a new organization, the Sicherheitspolizei (Sipo; “Security Police”). Under a 1939 SS reorganization, the Sipo was joined with the Sicherheitsdienst, an SS intelligence department, to form the Reichssicherheitshauptamt (“Reich Security Central Office”) under Heydrich. In that bureaucratic maze, the functions of the Gestapo often overlapped with those of other…

  • Sichote-Alin (mountains, Russia)

    Sikhote-Alin, mountain complex in the Russian Far East, fronting the Tatar Strait and the Sea of Japan for 750 miles (1,200 km) northeast-southwest. Major geologic fault lines bound the area, and the structural trench of the Ussuri River valley lies along the northwest. The relief is complicated;

  • Sichuan (province, China)

    Sichuan, sheng (province) of China. It is located in the upper Yangtze River (Chang Jiang) valley in the southwestern part of the country. Sichuan is the second largest of the Chinese provinces. It is bordered by the provinces of Gansu and Shaanxi to the north, the territory of Chongqing

  • Sichuan Basin (region, China)

    Sichuan Basin, basin comprising the greater part of eastern Sichuan province and the western portion of Chongqing municipality, southwestern China. It is surrounded by the highlands of the Plateau of Tibet on the west and the Yunnan-Guizhou Plateau on the south and the Wu Mountains on the east and

  • Sichuan earthquake of 2008 (China)

    Sichuan earthquake of 2008, massive and enormously devastating earthquake that occurred in the mountainous central region of Sichuan province in southwestern China on May 12, 2008. The epicentre of the magnitude-7.9 quake (measured as magnitude 8.0 by the Chinese) was located near the city of

  • Sichuan jumping mouse (rodent)

    jumping mouse: …outside North America is the Sichuan jumping mouse (Eozapus setchuanus), which inhabits cool and wet mountain forests of southern China. It is sometimes incorrectly included in the genus Zapus. Very little is known about its natural history.

  • Sichuan Pendi (region, China)

    Sichuan Basin, basin comprising the greater part of eastern Sichuan province and the western portion of Chongqing municipality, southwestern China. It is surrounded by the highlands of the Plateau of Tibet on the west and the Yunnan-Guizhou Plateau on the south and the Wu Mountains on the east and

  • Sichuan pepper (spice)

    prickly ash: Sichuan pepper, a spice used in Asia, is derived from the dried husks of the fruits of various species, especially Zanthoxylum piperitum, Z. simulans, and Z. bungeanum. The unrelated angelica tree, or devil’s walkingstick (Aralia spinosa), is also sometimes known as prickly ash.

  • Sicilia (island, Italy)

    Sicily, island, southern Italy, the largest and one of the most densely populated islands in the Mediterranean Sea. Together with the Egadi, Lipari, Pelagie, and Panteleria islands, Sicily forms an autonomous region of Italy. It lies about 100 miles (160 km) northeast of Tunisia (northern Africa).

  • Sicilian Defense (chess opening)

    chess: The Soviet school: …the most aggressive alternative, the Sicilian Defense (1…c5), which also involves a surrender of the centre. Although White gains more space and mobility, Boleslavsky showed how Black could find equalizing counterchances by advancing the d-pawn one square and the e-pawn two squares. This creates a hole at d5 and makes…

  • Sicilian Expedition (ancient Greek history)

    ancient Greek civilization: The Sicilian disaster: …415–413, better known as the Sicilian disaster. The initial commanders were Alcibiades, Nicias, and Lamachus, but the expedition was weakened by the recall of Alcibiades to stand trial for impiety (he escaped and went to Sparta, which sent help to Syracuse at his suggestion).

  • Sicilian History (work by Timaeus)

    Timaeus: …of his (Sikelikai) Historiai (Sicilian History), which included the first Greek presentation of Roman history, covered events up to Agathocles’ death in 289, but a separate work on Pyrrhus of Epirus seems to have extended the historical treatment to the Roman crossing into Sicily in 264. (Polybius began his…

  • Sicilian mimes (dialogues by Sophron)

    Sophron Of Syracuse: …bc), author of rhythmical prose mimes in the Doric dialect. Although the mimes survive mostly in fragments of only a few words, it can be seen from their titles—e.g., The Tunny-fisher, The Sempstress, etc.—that they depicted scenes from daily life. One longer fragment deals with a magical ceremony. Plato thought…

  • Sicilian octave (literature)

    Sicilian octave, an Italian stanza or poem having eight lines of 11 syllables (hendecasyllables) rhyming abababab. The form may have originated in Tuscany about the 13th century, though little is known about its origins. The Sicilian octave was in use until the 16th century, when the madrigal

  • Sicilian Range (mountain range, Italy)

    Apennine Range: Physiography: …Mount Alto; and, finally, the Sicilian Range, 10,902 feet at Mount Etna. The ranges in Puglia (the “boot heel” of the peninsula) and southeastern Sicily are formed by low, horizontal limestone plateaus, which remained less affected by the Alpine orogeny.

  • Sicilian school (literature)

    Sicilian school, group of Sicilian, southern Italian, and Tuscan poets centred in the courts of Emperor Frederick II (1194–1250) and his son Manfred (d. 1266); they established the vernacular, as opposed to Proven?al, as the standard language for Italian love poetry, and they also, under the

  • Sicilian sumac (plant)

    sumac: The Sicilian sumac (R. coriaria), from the Mediterranean region, is cultivated as a source of tannin in southern Italy.

  • Sicilian Vespers (Sicilian history)

    Sicilian Vespers, (1282) massacre of the French with which the Sicilians began their revolt against Charles I, Angevin king of Naples and Sicily; it precipitated a French-Aragonese struggle for possession of that kingdom. Its name derives from a riot that took place in a church outside Palermo at

  • Sicilian Vespers, The (opera by Verdi)

    Giuseppe Verdi: The later middle years: …manner, Les Vêpres siciliennes (1855; The Sicilian Vespers), is a rather cold piece that has had only lukewarm success from its premiere on. The fault lay partly in the libretto—by Meyerbeer’s own librettist, the poet Eugène Scribe; Scribe merely refashioned an old piece he had written for Gaetano Donizetti.

  • Sicilian Vespers, War of the

    France: Foreign relations: … of Aragon, leading to the War of the Sicilian Vespers, a test of the Angevin policy could no longer be deferred. Charles’s friend Pope Martin IV (reigned 1281–85) excommunicated the king of Aragon and offered the vacant throne to Philip for one of his sons. Because at this juncture the…

  • Siciliano, Angelo (American bodybuilder)

    Charles Atlas, Italian-born American bodybuilder and physical culturist who, with Frederick Tilney and Charles P. Roman, created and marketed a highly popular mail-order bodybuilding course. In 1904 Angelo Siciliano immigrated to the United States with his mother and settled in Brooklyn, New York.

  • Sicily (island, Italy)

    Sicily, island, southern Italy, the largest and one of the most densely populated islands in the Mediterranean Sea. Together with the Egadi, Lipari, Pelagie, and Panteleria islands, Sicily forms an autonomous region of Italy. It lies about 100 miles (160 km) northeast of Tunisia (northern Africa).

  • Sicily, Allied Invasion of (World War II)

    Allied Invasion of Sicily, (9 July–17 August 1943), World War II event. The Anglo-American invasion and capture of Sicily was a vital stepping-stone for the campaign in Italy, although the Allies were at fault in failing to prevent the Axis from successfully evacuating their best divisions from the

  • Sicily, invasion of (World War II)

    Allied Invasion of Sicily, (9 July–17 August 1943), World War II event. The Anglo-American invasion and capture of Sicily was a vital stepping-stone for the campaign in Italy, although the Allies were at fault in failing to prevent the Axis from successfully evacuating their best divisions from the

  • Sicily, Kingdom of (historical kingdom, Europe)

    Palermo: …the founding of the Norman kingdom of Sicily in 1130 by Roger II. Palermo became the capital of this kingdom, in which Greeks, Arabs, Jews, and Normans worked together with singular harmony to create a cosmopolitan culture of remarkable vitality.

  • Sicily, Strait of (strait, Mediterranean Sea)

    Mediterranean Sea: Physiography: …into the eastern Mediterranean: the Strait of Sicily and the Strait of Messina, both of which have been of great strategic importance throughout Mediterranean history. The submarine relief of the Sicilian channel is rather complicated; the group of islands comprising Malta, Gozo, and Comino, all of which consist of limestone,…

  • Sicista (rodent)

    Birch mouse, (genus Sicista), any of 13 species of small, long-tailed mouselike rodents. Birch mice live in the northern forests, thickets, and subalpine meadows and steppes of Europe and Asia. Their bodies are 5 to 10 cm (2 to 4 inches) long, excluding the semiprehensile tail that is longer than

  • Sick Bacchus (painting by Caravaggio)

    Caravaggio: First apprenticeships in Rome: Pucci, Cesari, and Petrigiani: …Self-Portrait as Bacchus (also called Sick Bacchus). Both were expropriated from Cesari by Scipione Borghese, the papal nephew, in the early 1600s and have remained in the Borghese collection ever since. They are subtle and bittersweet works, the first perhaps inspired by the divine longing of the Bridegroom in the…

  • sick building syndrome (medical disorder)

    Sick building syndrome (SBS), term applied to a situation in which some or all the people occupying a building (usually working or living in it) experience non-specific health effects such as headache; dizziness; nausea; irritated eyes, nose, or throat; dry cough; or skin irritation. The term is

  • Sick Child, The (work by Munch)

    Edvard Munch: Early years: …event in his first masterpiece, The Sick Child (1885–86). Munch’s father and brother also died when he was still young, and another sister developed mental illness. “Illness, insanity, and death,” as he said, “were the black angels that kept watch over my cradle and accompanied me all my life.”

  • sick sinus syndrome (pathology)

    cardiovascular disease: Cardiac pacemakers: …of the sinus node (sick sinus syndrome) or the conducting system (heart block) can cause an abnormally slow rhythm of the heart; because blood supply to the brain is inadequate, severe disease can cause loss of consciousness. This occurs if there is no heartbeat for about six seconds.

  • sick, anointing of the (Christianity)

    Anointing of the sick, in the Roman Catholic and Eastern Orthodox churches, the ritual anointing of the seriously ill and the frail elderly. The sacrament is administered to give strength and comfort to the ill and to mystically unite their suffering with that of Christ during his Passion and

  • Sickel, Theodor von (Austrian historian)

    Theodor von Sickel, German historian of the early European Middle Ages who is considered the founder of modern diplomatics, the critical method for determining the authenticity of documents. Educated at the école des Chartes de Paris (1850–52) and in Berlin, Sickel, on grants from the French

  • Sickert, Walter Richard (British artist)

    Walter Richard Sickert, painter and printmaker who was a pivotal figure in British avant-garde painting in the late 19th and early 20th centuries. Sickert was the son of Oswald Adalbert Sickert, a Danish-born German draftsman who settled in England in 1868. After several years working as an actor,

  • Sickingen, Franz von (German knight)

    Franz von Sickingen, prominent figure of the early years of the Reformation in Germany. A member of the Reichsritterschaft, or class of free imperial knights, Sickingen acquired considerable wealth and estates in the Rhineland as the result of campaigns against private individuals and against

  • Sickle (missile)

    rocket and missile system: Multiple warheads: …the solid-fueled SS-24 Scalpel and SS-25 Sickle ICBMs, deployed in 1987 and 1985, respectively. The SS-24 could carry eight or 10 MIRVed warheads of 100 kilotons, and the SS-25 was fitted with a single 550-kiloton RV. Both missiles had a CEP of 650 feet. In addition to their accuracy, these…

  • sickle (hand tool)

    Sickle, one of the most ancient of harvesting tools, consisting of a metal blade, usually curved, attached to a short wooden handle. The short handle forces the user to harvest in a stooped or squatting position. The longer-handled scythe, the user of which remains upright, evolved from the

  • Sickle (asterism)

    Leo: …form an asterism called the Sickle.

  • sickle cell anemia (pathology)

    Sickle cell anemia, hereditary disease that destroys red blood cells by causing them to take on a rigid “sickle” shape. The disease is characterized by many of the symptoms of chronic anemia (fatigue, pale skin, and shortness of breath) as well as susceptibility to infection, jaundice and other eye

  • sickle cell trait (pathology)

    race: Modern scientific explanations of human biological variation: The sickle cell trait (hemoglobin S), for example, is found chiefly in those regions of the tropical world where malaria is endemic. Hemoglobin S in its heterozygous form (inherited from one parent only) confers some immunity to those people who carry it, although it brings a…

  • sickle fern (plant)

    cliff brake: …button fern (Pellaea rotundifolia) and sickle fern (P. falcata), are grown as indoor ornamentals.

  • sickle-crested bird-of-paradise (bird)

    bird-of-paradise: Among them are the sickle-crested, or mocha-breasted, bird-of-paradise (Cnemophilus macgregorii); the wattle-billed, or golden-silky, bird-of-paradise (Loboparadisea sericea); and Loria’s, or Lady Macgregor’s, bird-of-paradise (Loria loriae)—three species formerly classified as bowerbirds.

  • sickle-thalassemia (pathology)

    blood disease: Thalassemia and hemoglobinopathies: Thus, sickle-thalassemia and Hb E-thalassemia are relatively common.

  • sicklebill (hummingbird genus)

    hummingbird: …species, strongly so in the sicklebills (Eutoxeres); it is turned up at the tip in the awlbill (Avocettula) and avocetbill (Opisthoprora).

  • sicklebill (bird)

    Scythebill, any of several birds of Central and South American tropical forests, belonging to the genus Campylorhamphus. The five species are woodcreepers (family Dendrocolaptidae, order Passeriformes), with long downcurved bills that are as much as one-third of the bird’s total length, which is

  • Sickles, Daniel Edgar (American politician)

    Daniel Edgar Sickles, American politician, soldier, and diplomat remembered for acquiring the land for Central Park in New York City. He was also the first person in the United States acquitted of murder on the grounds of temporary insanity. Sickles attended the University of the City of New York,

  • sickness

    Disease, any harmful deviation from the normal structural or functional state of an organism, generally associated with certain signs and symptoms and differing in nature from physical injury. A diseased organism commonly exhibits signs or symptoms indicative of its abnormal state. Thus, the normal

  • Sickness unto Death, The (work by Kierkegaard)

    S?ren Kierkegaard: A life of collisions: …publish Sygdommen til d?den (1849; Sickness unto Death) under a pseudonym (as he had done with several previous works), lest anyone think he lived up to the ideal he there presented; likewise, the pseudonymous authors of his other works often denied that they possessed the faith they talked about. Although…

  • Sicko (film by Moore [2007])

    Michael Moore: In 2007 Moore released Sicko, an examination of the health care industry in the United States. For his next documentary, Capitalism: A Love Story (2009), Moore took a critical look at the U.S. economy, including the subprime mortgage crisis of 2007–08 and the subsequent bailout of banks. Where to…

  • Siculi (people)

    Siculi, ancient Sicilian tribe that occupied the eastern part of Sicily. Old tales related that the Siculi once lived in central Italy but were driven out and finally crossed to Sicily, leaving remnants behind—e.g., at Locri. They are hard to identify archaeologically, although some words of their

  • Siculum, Fretum (channel, Italy)

    Strait of Messina, channel in the Mediterranean Sea separating Sicily (west) and Italy (east) and linking the Tyrrhenian and Ionian seas. The strait is 20 miles (32 km) long, 2 miles (3 km) wide in the north (between Faro Point and the Rock of Scylla), and 10 miles (16 km) wide in the south

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    Diodorus Siculus, Greek historian, the author of a universal history, Bibliothēkē (“Library”; known in Latin as Bibliotheca historica), that ranged from the age of mythology to 60 bc. Diodorus lived in the time of Julius Caesar and Augustus, and his own statements make it clear that he traveled in

  • Sicyon (ancient city, Greece)

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