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Porphyrogenitus
Traditionally, born in the purple (sometimes "born to the purple") was a category of members of royal families born during the reign of their parent. This notion was later loosely expanded to include all children born of prominent or high-ranking parents. The parents must be prominent at the time of the child's birth so that the child is always in the spotlight and destined for a prominent role in life. A child born before their parents became prominent would not be "born in the purple". This color purple came to refer to Tyrian purple, restricted by law, custom, and the expense of creating it to royalty. ''Porphyrogénnētos'' (), Latinized as ''Porphyrogenitus'', was an honorific title in the Byzantine Empire given to a son, or daughter (, , Latinized ''Porphyrogenita''), born ''after'' the father had become emperor. Both imperial or Tyrian purple, a dye for cloth, and the purple stone porphyry were rare and expensive, and at times reserved for imperial use only. In particula ...
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Constantine VII Porphyrogennetos
Constantine VII Porphyrogenitus (; 17 May 905 – 9 November 959) was the fourth Byzantine emperor of the Macedonian dynasty, 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; (bearing in Greek the heading Πρὸς τὸν ἴδιον υἱὸν Ῥωμανόν), (Περὶ τῆς Βασιλείου Τάξεως), '' De Thematibus'' (Περὶ θεμάτων Άνατολῆς καὶ Δύσεως), and '' Vita Basilii'' (Βίος Βασιλείου), though his authorship of t ...
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Constantine VII Porphyrogenitus
Constantine VII Porphyrogenitus (; 17 May 905 – 9 November 959) was the fourth Byzantine emperor of the Macedonian dynasty, 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; (bearing in Greek the heading Πρὸς τὸν ἴδιον υἱὸν Ῥωμανόν), (Περὶ τῆς Βασιλείου Τάξεως), '' De Thematibus'' (Περὶ θεμάτων Άνατολῆς καὶ Δύσεως), and '' Vita Basilii'' (Βίος Βασιλείου), though his authorship of ...
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De Ceremoniis
The or (fully ) 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 ''The Oxford Dictionary of Byzantium'', Oxford Unive ...
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Porphyry (geology)
Porphyry ( ) is any of various granites or igneous rocks with coarse-grained crystals such as feldspar or quartz dispersed in a fine-grained silicate-rich, generally aphanitic matrix or groundmass. In its non-geologic, traditional use, the term ''porphyry'' usually refers to the purple-red form of this stone, valued for its appearance, but other colours of decorative porphyry are also used such as "green", "black" and "grey". The term ''porphyry'' is from the Ancient Greek (), meaning " purple". Purple was the colour of royalty, and the Roman "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 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 miner ...
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Boukoleon Palace
The Palace of Boukoleon () or Bucoleon was one of the Byzantine palaces in Constantinople (present-day Istanbul in Turkey.) The palace is located on the shore of the Sea of Marmara, to the south of the Hippodrome and east of the Little Hagia Sophia. Names Hormisdas is an earlier name of the place. The name Bucoleon was probably attributed after the end of the 6th century under Justinian I, when the small harbour in front of the palace, which is now filled, was constructed. According to tradition, a statue featuring a bull and a lion stood there, giving the port its name (βοῦς and λέων are Greek for "bull" and "lion" respectively). The palace is accordingly also called the "House of Hormisdas" and "House of Justinian". History Boukoleon palace was probably built during the reign of Theodosius II in the 5th century. Emperor Theophilos rebuilt and expanded the palace, adding a large façade on top of the seaward walls and in 969 Emperor Nikephoros II built a circu ...
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Great Palace Of Constantinople
The Great Palace of Constantinople (, ''Méga Palátion''; ), also known as the Sacred Palace (, ''Hieròn Palátion''; ), was the large imperial Byzantine palace complex located in the south-eastern end of the peninsula today making up the Fatih district of Istanbul (formerly Constantinople), in modern Turkey. It served as the main imperial residence of the Eastern Roman emperors until 1081 and was the centre of imperial administration for over 690 years. Only a few remnants and fragments of its foundations have survived into the present day. History When Constantine I (emperor), Constantine I refounded Byzantium as Constantinople in 330, he planned out a palace for himself. The palace was located between the Hippodrome of Constantinople, Hippodrome and Hagia Sophia. The complex of palaces was rebuilt and expanded several times during its history. Much of the complex was destroyed during the Nika riots of 532 and was rebuilt lavishly by the emperor Justinian I. Further extens ...
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Bucoleon March 2008 (3)
The Palace of Boukoleon () or Bucoleon was one of the Byzantine palaces in Constantinople (present-day Istanbul in Turkey.) The palace is located on the shore of the Sea of Marmara, to the south of the Hippodrome and east of the Little Hagia Sophia. Names Hormisdas is an earlier name of the place. The name Bucoleon was probably attributed after the end of the 6th century under Justinian I, when the small harbour in front of the palace, which is now filled, was constructed. According to tradition, a statue featuring a bull and a lion stood there, giving the port its name (βοῦς and λέων are Greek for "bull" and "lion" respectively). The palace is accordingly also called the "House of Hormisdas" and "House of Justinian". History Boukoleon palace was probably built during the reign of Theodosius II in the 5th century. Emperor Theophilos rebuilt and expanded the palace, adding a large façade on top of the seaward walls and in 969 Emperor Nikephoros II built a circui ...
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Imperial Purple
Tyrian purple ( ''porphúra''; ), also known as royal purple, imperial purple, or imperial dye, is a reddish-purple natural dye. The name Tyrian refers to Tyre, Lebanon, once Phoenicia. It is secreted by several species of predatory sea snails in the family Muricidae, rock snails originally known by the name Murex (''Bolinus brandaris'', ''Hexaplex trunculus'' and ''Stramonita haemastoma''). In ancient times, extracting this dye involved tens of thousands of snails and substantial labour, and as a result, the dye was highly valued. The chromophore, coloured compound is 6,6'-Dibromoindigo, 6,6'-dibromoindigo. History Biological pigments were often difficult to acquire, and the details of their production were kept trade secret, secret by the manufacturers. Tyrian purple is a pigment made from the mucus of several species of Hexaplex trunculus, murex snail. Production of Tyrian purple for use as a fabric dye began as early as 1200 BC by the Phoenicians, and was continued by ...
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Anna Komnene
Anna Komnene (; 1 December 1083 – 1153), commonly Latinized as Anna Comnena, was a Byzantine Greek historian. She is the author of the '' Alexiad'', an account of the reign of her father, Byzantine emperor Alexios I Komnenos. Her work constitutes the most important primary source of Byzantine history of the late 11th and early 12th centuries, as well as of the early Crusades. Although she is best known as the author of the ''Alexiad'', Anna played an important part in the politics of the time and attempted to depose her brother John II Komnenos as emperor in favour of her husband, Nikephoros Bryennios the Younger.Hanawalt 1982, p. 303. At birth, Anna was betrothed to Constantine Doukas,Hanawalt 1982, p. 303. and she grew up in his mother's household.Neville 2016, p. 2. She was well-educated in "Greek literature and history, philosophy, theology, mathematics, and medicine." Anna and Constantine were next in the line to throne until Anna's younger brother, John II Komnenos, be ...
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Zoe Porphyrogenita
Zoe Porphyrogenita (also spelled Zoë; , "life"; 978 – 1050) was a member of the Macedonian dynasty who briefly reigned as Byzantine empress in 1042, alongside her sister Theodora. Before that she was enthroned as empress consort or empress mother to a series of co-rulers, two of whom were married to her. Zoe was born when her father Constantine was nominal co-emperor to his brother, Basil II. After a planned marriage to Holy Roman Emperor Otto III in 996 failed to materialise, Zoe spent subsequent years in the imperial palace. Her uncle Basil died in 1025 when Zoe was 47, and her father acceded the Byzantine throne as Constantine VIII. As he had no sons, Constantine hoped to continue the dynasty by marrying off one of his daughters. Zoe, aged 50, was married to Romanos Argyros. She and Romanos took the throne the next day on her father's death. Zoe's marriage to Romanos III was troubled, and Romanos was found dead in his bath in 1034. His death has been variously att ...
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Pyramid
A pyramid () is a structure whose visible surfaces are triangular in broad outline and converge toward the top, making the appearance roughly a pyramid in the geometric sense. The base of a pyramid can be of any polygon shape, such as triangular or quadrilateral, and its surface-lines either filled or stepped. A pyramid has the majority of its mass closer to the ground with less mass towards the pyramidion at the apex. This is due to the gradual decrease in the cross-sectional area along the vertical axis with increasing elevation. This offers a weight distribution that allowed early civilizations to create monumental structures.Ancient civilizations in many parts of the world pioneered the building of pyramids. The largest pyramid by volume is the Mesoamerican Great Pyramid of Cholula, in the Mexican state of Puebla. For millennia, the largest structures on Earth were pyramids—first the Red Pyramid in the Dashur Necropolis and then the Great Pyramid of Khufu, bot ...
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