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Constantine VII
Constantine VII Porphyrogenitus (; 17 May 905 – 9 November 959) was the fourth Emperor of the Macedonian dynasty of the Byzantine Empire, reigning from 6 June 913 to 9 November 959. He was the son of Emperor Leo VI and his fourth wife, Zoe Karbonopsina, and the nephew of his predecessor Alexander. Most of his reign was dominated by co-regents: from 913 until 919 he was under the regency of his mother, while from 920 until 945 he shared the throne with Romanos Lekapenos, whose daughter Helena he married, and his sons. Constantine VII is best known for the '' Geoponika'' (τά γεοπονικά), an important agronomic treatise compiled during his reign, and three, perhaps four, books; '' De Administrando Imperio'' (bearing in Greek the heading Πρὸς τὸν ἴδιον υἱὸν Ῥωμανόν), '' De Ceremoniis'' (Περὶ τῆς Βασιλείου Τάξεως), '' De Thematibus'' (Περὶ θεμάτων Άνατολῆς καὶ Δύσεως), and '' Vita Bas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pushkin Museum
The Pushkin State Museum of Fine Arts (russian: Музей изобразительных искусств имени А. С. Пушкина, abbreviated as ) is the largest museum of European art in Moscow, located in Volkhonka street, just opposite the Cathedral of Christ the Saviour. The International musical festival '' Sviatoslav Richter's December nights'' has been held in the Pushkin Museum since 1981. Etymology Despite its name, the museum has no direct association with the Russian poet Alexander Pushkin, other than as a posthumous commemoration. The facility was founded by professor Ivan Tsvetaev (father of the poet Marina Tsvetaeva). Tsvetaev persuaded the millionaire and philanthropist Yuriy Nechaev-Maltsov and the architect Roman Klein of the urgent need to give Moscow a fine arts museum. After going through a number of name changes, particularly in the transition to the Soviet era and the return of the Russian capital to Moscow, the museum was finally renamed to h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkey
Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a transcontinental country located mainly on the Anatolian Peninsula in Western Asia, with a small portion on the Balkan Peninsula in Southeast Europe. It shares borders with the Black Sea to the north; Georgia to the northeast; Armenia, Azerbaijan, and Iran to the east; Iraq to the southeast; Syria and the Mediterranean Sea to the south; the Aegean Sea to the west; and Greece and Bulgaria to the northwest. Cyprus is located off the south coast. Turks form the vast majority of the nation's population and Kurds are the largest minority. Ankara is Turkey's capital, while Istanbul is its largest city and financial centre. One of the world's earliest permanently settled regions, present-day Turkey was home to important Neolithic sites like Göbekli Tepe, and was inhabited by ancient civilisations including the Hattians, Hittites, Anatolian peoples, Mycenaea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epithet
An epithet (, ), also byname, is a descriptive term (word or phrase) known for accompanying or occurring in place of a name and having entered common usage. It has various shades of meaning when applied to seemingly real or fictitious people, divinities, objects, and binomial nomenclature. It can also be a descriptive title: for example, Pallas Athena, Phoebus Apollo, Alfred the Great, Suleiman the Magnificent, and Władysław I the Elbow-high. Many English monarchs have traditional epithets: some of the best known are Edward the Confessor, William the Conqueror, Richard the Lionheart, Æthelred the Unready, John Lackland and Bloody Mary. The word ''epithet'' can also refer to an abusive, defamatory, or derogatory phrase. This use as a euphemism is criticized by Martin Manser and other proponents of linguistic prescription. H. W. Fowler complained that "epithet is suffering a vulgarization that is giving it an abusive imputation." Linguistics Epithets are sometimes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porphyry (geology)
Porphyry ( ) is a textural term for an igneous rock consisting of coarse-grained crystals such as feldspar or quartz dispersed in a fine-grained silicate-rich, generally aphanitic matrix or groundmass. The larger crystals are called phenocrysts. In its non-geologic, traditional use, the term ''porphyry'' refers to the purple-red form of this stone, valued for its appearance. The term ''porphyry'' is from the Ancient Greek (), meaning "purple". Purple was the color of royalty, and the "imperial porphyry" was a deep purple igneous rock with large crystals of plagioclase. Some authors claimed the rock was the hardest known in antiquity. Thus, "imperial"-grade porphyry was prized for monuments and building projects in Imperial Rome and thereafter. Subsequently, the name was given to any igneous rocks with large crystals. The adjective ''porphyritic'' now refers to a certain texture of igneous rock regardless of its chemical and mineralogical composition. Its chief characteri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vita Basilii
The ''Vita Basilii'' ( gr, Βίος Βασιλείου, Bios Basileiou, "Life of Basil") is an anonymous biography of the Emperor Basil I, the first Byzantine emperor of the Macedonian dynasty. It is the second work in the collection known as ''Theophanes Continuatus''. It may have been written around 950 by the emperor's grandson, the Emperor Constantine VII, or perhaps by Theodore Daphnopates.Warren Treadgold, ''The Middle Byzantine Historians'' (Palgrave Macmillan, 2013), p. 178. The ''Vita Basilii'' is a panegyric devoted to extolling Basil, both his personal virtues and his benevolent government. Although he was the first of his family on the throne, he is said to have noble ancestry. He is contrasted with the heroes of antiquity, rather than compared to them. Michael III, the emperor that Basil replaced, is portrayed as the anti-Basil and "the embodiment of evil". Under his benign rule, the peasants tilled their fields in peace. The emperor himself, in his capacity as a jud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Ceremoniis
The ''De Ceremoniis'' (fully ''De cerimoniis aulae Byzantinae'') is the conventional Latin name for a Greek book of ceremonial protocol at the court of the Byzantine emperors in Constantinople. Its Greek title is often cited as ("Explanation of the Order of the Palace"), taken from the work's preface, or ("On the Order of the Palace"). In non-specialist English sources, it tends to be called the ''Book of Ceremonies of Constantine VII Porphyrogennetos'' (variably spelt), a formula used by writers including David Talbot Rice and the modern English translation. History and Sources It was written or at least commissioned by Emperor Constantine VII (reigned 913-959), probably around 956-959. The compilation of Rep. I 17 (Leipzig, Universitätsbibliothek) was partially revised later under Nikephoros II (963-969), perhaps under the supervision of Basil Lekapenos, the imperial '' parakoimomenos'', and it also contains earlier descriptions of the 6th century."De Ceremoniis" in '' T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Administrando Imperio
''De Administrando Imperio'' ("On the Governance of the Empire") is the Latin title of a Greek-language work written by the 10th-century Eastern Roman Emperor Constantine VII. The Greek title of the work is ("To yown son Romanos"). It is a domestic and foreign policy manual for the use of Constantine's son and successor, the Emperor Romanos II. It is a prominent example of Byzantine encyclopaedism. Author and background The emperor Constantine VII “Porphyrogenitus” (905–959) was only surviving son of the emperor Leo VI the Wise (886–912). Leo VI gave the crown to young Constantine VII in 908 and he became the co-emperor. Leo VI died in May 912, and his brother and co-emperor Alexander became the ruler of Constantinople, but Alexander died in 913. Constantine VII was too young to rule on his own, and the governorship was created. Later in May 919 Constantine VII married Helena Lekapene, daughter of Romanos Lekapenos. In December 920, Romanos I Lekapenos (920–944) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agronomy
Agronomy is the science and technology of producing and using plants by agriculture for food, fuel, fiber, chemicals, recreation, or land conservation. Agronomy has come to include research of plant genetics, plant physiology, meteorology, and soil science. It is the application of a combination of sciences such as biology, chemistry, economics, ecology, earth science, and genetics. Professionals of agronomy are termed agronomists. Plant breeding This topic of agronomy involves selective breeding of plants to produce the best crops for various conditions. Plant breeding has increased crop yields and has improved the nutritional value of numerous crops, including corn, soybeans, and wheat. It has also resulted in the development of new types of plants. For example, a hybrid grain named triticale was produced by crossbreeding rye and wheat. Triticale contains more usable protein than does either rye or wheat. Agronomy has also been instrumental for fruit and vegetable prod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geoponika
The ''Geoponica'' or ''Geoponika'' ( el, Γεωπονικά) is a twenty-book collection of agricultural lore, compiled during the 10th century in Constantinople for the Byzantine emperor Constantine VII Porphyrogenitus. The Greek word ''Geoponica'' signifies "agricultural pursuits" in its widest sense. It is the only surviving Byzantine agricultural work. During the Macedonian Renaissance, the emperor Constantine VII assembled several compendia - compilations and excerpts of ancient writings - of which Geoponika was one. Around 50 manuscripts, dating from between the 10th and 16th centuries, have survived. ''Geoponika'' incorporated the work of Cassianus Bassus, which was compiled from an earlier work by Vindonius Anatolius. Sources The 10th century collection is sometimes (wrongly) ascribed to the 7th century author Cassianus Bassus, whose collection, also titled ''Geoponica'', was integrated into the extant work. Bassus drew heavily on the work of another agricultural com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romanos Lekapenos
Romanos I Lekapenos ( el, Ρωμανός Λεκαπηνός; 870 – 15 June 948), Latinized as Romanus I Lecapenus, was Byzantine emperor from 920 until his deposition in 944, serving as regent for the infant Constantine VII. Origin Romanos Lekapenos, born in Lakape (later Laqabin) between Melitene and Samosata (hence the name), was the son of an Armenian peasant with the remarkable name of Theophylact the Unbearable (Theophylaktos Abastaktos). However, according to the Byzantinist Anthony Kaldellis, Romanos is discussed in many Byzantine sources, but none of them calls him an Armenian. His father came from humble origin and that's the reason he was assumed to have been Armenian. This alleged ethnicity has been repeated so often in literature that it has acquired the status of a known fact, even though it is based on the most tenuous of indirect connections. Nevertheless, his father Theophylact, as a soldier, had rescued the Emperor Basil I from the enemy in battle at Teph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emperor Leo VI
Leo VI, called the Wise ( gr, Λέων ὁ Σοφός, Léōn ho Sophós, 19 September 866 – 11 May 912), was Byzantine Emperor from 886 to 912. The second ruler of the Macedonian dynasty (although his parentage is unclear), he was very well read, leading to his epithet. During his reign, the renaissance of letters, begun by his predecessor Basil I, continued; but the Empire also saw several military defeats in the Balkans against Bulgaria and against the Arabs in Sicily and the Aegean. His reign also witnessed the formal discontinuation of several ancient Roman institutions, such as the separate office of Roman consul. Early life Born on 19 September 866 to the empress Eudokia Ingerina, Leo was either the illegitimate son of Emperor Michael III or the second son of Michael's successor, Basil I the Macedonian. Eudokia was both Michael III's mistress and Basil's wife. In 867, Michael was assassinated by Basil, who succeeded him as emperor. As the second-eldest son of the Emper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
