Philadelphion
The Philadelphion was a public square located in Constantinople. Location After passing the Forum of Theodosius, the Mese Odos (the main road of Constantinople) branched into two directions. One led to the quarter known today as Yedikule, via the Aksaray and Cerrahpaşa quarters. The other passed through the quarters of Şehzadebaşı and Fatih until reaching the quarter of Edirnekapı (formerly the Gate of Charisius). The space where the road forked was thought to be the physical centre, or ''mesomphalos'', of the city. History According to the 8th-century ''Parastaseis syntomoi chronikai'', the site of the later Philadelphion was originally known as the Proteichisma ("fore-wall"), and the site of a gate in the city wall built by Emperor Carus (r. 282–283). Raymond Janin suggested that this Proteichisma was an outer defensive wall protecting the wall erected by Septimius Severus (r. 193–211) during his rebuilding of Byzantium, possibly indicating that the city had a ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Portrait Of The Four Tetrarchs
The Portrait of the Four Tetrarchs is a porphyry sculpture group of four Roman emperors dating from around 300 AD. The sculptural group has been fixed to a corner of the façade of St Mark's Basilica in Venice, Italy since the Middle Ages. It probably formed part of the decorations of the Philadelphion in Constantinople, and was removed to Venice in 1204 or soon after. ''Spolia'' from the Fourth Crusade, the statues were originally designed as two separate sculptures, each consisting of a pair of armoured late Roman emperors embracing one another. The paired statues stand on plinths supported by a console of the same stone, and their backs are engaged in the remains of large porphyry columns to which the statues were once attached, carved all of a piece. The columns no longer exist, and one emperor pair is missing part of the plinth and an emperor's foot, which has been found in Istanbul. One statue pair has been sliced vertically and is missing a large portion of the right-ha ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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 characteris ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Bodrum Mosque
Bodrum Mosque ( tr, Bodrum Camii, or ''Mesih Paşa Camii'' named after its converter) in Istanbul, Turkey, is a former Eastern Orthodox church converted into a mosque by the Ottomans. The church was known under the Greek name of Myrelaion ( el, Eκκλησία του Μυρελαίου). Location The beautiful Byzantine structure is today rather incongruously choked on three sides by modern apartment blocks. It stands in Istanbul, in the district of Fatih, in the neighbourhood of Laleli, one kilometre west of the ruins of the Great Palace of Constantinople. History Some years before 922, possibly during the wars against Simeon I's Bulgaria, the '' drungarius'' Romanos Lekapenos bought a house in the ninth region of Constantinople, not far from the Sea of Marmara, in the place called ''Myrelaion'' ("the place of myrrh" in Greek). After his accession to the throne this building became the nucleus of a new imperial palace, intended to challenge the neighbouring Great Palace of Con ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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St Mark's Basilica
The Patriarchal Cathedral Basilica of Saint Mark ( it, Basilica Cattedrale Patriarcale di San Marco), commonly known as St Mark's Basilica ( it, Basilica di San Marco; vec, Baxéłega de San Marco), is the cathedral church of the Catholic Church, Catholic Patriarchate of Venice; it became the episcopal seat of the Patriarch of Venice in 1807, replacing the earlier cathedral of San Pietro di Castello (church), San Pietro di Castello. It is dedicated to and holds the Relic#Christianity, relics of Mark the Evangelist, Saint Mark the Evangelist, the patron saint of the city. The church is located on the eastern end of Piazza San Marco, Saint Mark's Square, the former political and religious centre of the Republic of Venice, and is attached to the Doge's Palace. Prior to the Fall of the Republic of Venice, fall of the republic in 1797, it was the chapel of the Doge of Venice, Doge and was subject to his jurisdiction, with the concurrence of the procurators of Saint Mark ''de supra' ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Julian The Apostate
Julian ( la, Flavius Claudius Julianus; grc-gre, Ἰουλιανός ; 331 – 26 June 363) was Roman emperor from 361 to 363, as well as a notable philosopher and author in Greek. His rejection of Christianity, and his promotion of Neoplatonic Hellenism in its place, caused him to be remembered as Julian the Apostate in Christian tradition. A nephew of Constantine, Julian was one of few in the imperial family to survive the purges and civil wars during the reign of Constantius II, his cousin. Julian became an orphan as a child after his father was executed in 337, and spent much of his life under Constantius's close supervision.''Oxford Dictionary of Late Antiquity'', "Julian the Apostate", p. 839 However, the emperor allowed Julian to freely pursue an education in the Greek-speaking east, with the result that Julian became unusually cultured for an emperor of his time. In 355, Constantius II summoned Julian to court and appointed him to rule Gaul. Despite his inexperience, ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Venice
Venice ( ; it, Venezia ; vec, Venesia or ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 small islands that are separated by canals and linked by over 400 bridges. The islands are in the shallow Venetian Lagoon, an enclosed bay lying between the mouths of the Po River, Po and the Piave River, Piave rivers (more exactly between the Brenta (river), Brenta and the Sile (river), Sile). In 2020, around 258,685 people resided in greater Venice or the ''Comune di Venezia'', of whom around 55,000 live in the historical island city of Venice (''centro storico'') and the rest on the mainland (''terraferma''). Together with the cities of Padua, Italy, Padua and Treviso, Italy, Treviso, Venice is included in the Padua-Treviso-Venice Metropolitan Area (PATREVE), which is considered a statistical metropolitan area, with a total population of 2.6 million. The name is derived from the ancient Adri ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Fourth Crusade
The Fourth Crusade (1202–1204) was a Latin Christian armed expedition called by Pope Innocent III. The stated intent of the expedition was to recapture the Muslim-controlled city of Jerusalem, by first defeating the powerful Egyptian Ayyubid Sultanate, the strongest Muslim state of the time. However, a sequence of economic and political events culminated in the Crusader army's 1202 siege of Zara and the 1204 sack of Constantinople, the capital of the Greek Christian-controlled Byzantine Empire, rather than Egypt as originally planned. This led to the partitioning of the Byzantine Empire by the Crusaders. The Republic of Venice contracted with the Crusader leaders to build a dedicated fleet to transport their invasion force. However, the leaders greatly overestimated the number of soldiers who would embark from Venice, since many sailed from other ports, and the army that appeared could not pay the contracted price. In lieu of payment, the Venetian Doge Enrico Dandolo proposed ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Theodosius II
Theodosius II ( grc-gre, Θεοδόσιος, Theodosios; 10 April 401 – 28 July 450) was Roman emperor for most of his life, proclaimed ''Augustus (title), augustus'' as an infant in 402 and ruling as the eastern Empire's sole emperor after the death of his father Arcadius in 408. His reign was marked by the promulgation of the Theodosian law code and the construction of the Theodosian Walls of Constantinople. He also presided over the outbreak of two great Christological controversies, Nestorianism and Eutychianism. Early life Theodosius was born on 10 April 401 as the only son of Emperor Arcadius and his wife Aelia Eudoxia.''PLRE'' 2, p. iarchive:prosopography-later-roman-empire/PLRE-II/page/1100/mode/2up, 1100 On 10 January 402, at the age of 9 months, he was proclaimed co-a''ugustus'' by his father, thus becoming the youngest to bear the imperial title Michael III, up to that point. On 1 May 408, his father died and the seven-year-old boy became emperor of the Eastern ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Constantius II
Constantius II (Latin: ''Flavius Julius Constantius''; grc-gre, Κωνστάντιος; 7 August 317 – 3 November 361) was Roman emperor from 337 to 361. His reign saw constant warfare on the borders against the Sasanian Empire and Germanic peoples, while internally the Roman Empire went through repeated civil wars, court intrigues, and usurpations. His religious policies inflamed domestic conflicts that would continue after his death. Constantius was a son of Constantine the Great, who elevated him to the imperial rank of ''Caesar'' on 8 November 324 and after whose death Constantius became ''Augustus'' together with his brothers, Constantine II and Constans on 9 September 337. He promptly oversaw the massacre of his father-in-law, an uncle, and several cousins, consolidating his hold on power. The brothers divided the empire among themselves, with Constantius receiving Greece, Thrace, the Asian provinces, and Egypt in the east. For the following decade a costly and inco ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Constans
Flavius Julius Constans ( 323 – 350), sometimes called Constans I, was Roman emperor from 337 to 350. He held the imperial rank of ''caesar'' from 333, and was the youngest son of Constantine the Great. After his father's death, he was made ''augustus'' alongside his brothers in September 337. Constans was given the administration of the praetorian prefectures of Italy, Illyricum, and Africa. He defeated the Sarmatians in a campaign shortly afterwards. Quarrels over the sharing of power led to a civil war with his eldest brother and co-emperor Constantine II, who invaded Italy in 340 and was killed in battle with Constans's forces near Aquileia. Constans gained from him the praetorian prefecture of Gaul. Thereafter there were tensions with his remaining brother and co-''augustus'' Constantius II (), including over the exiled bishop Athanasius of Alexandria. In the following years he campaigned against the Franks, and in 343 he visited Roman Britain, the last legitimate emp ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Pannonia
Pannonia (, ) was a province of the Roman Empire bounded on the north and east by the Danube, coterminous westward with Noricum and upper Italy, and southward with Dalmatia and upper Moesia. Pannonia was located in the territory that is now western Hungary, western Slovakia, eastern Austria, northern Croatia, north-western Serbia, northern Slovenia, and northern Bosnia and Herzegovina. Name Julius Pokorny believed the name ''Pannonia'' is derived from Illyrian, from the Proto-Indo-European root ''*pen-'', "swamp, water, wet" (cf. English ''fen'', "marsh"; Hindi ''pani'', "water"). Pliny the Elder, in '' Natural History'', places the eastern regions of the Hercynium jugum, the "Hercynian mountain chain", in Pannonia and Dacia (now Romania). He also gives us some dramaticised description of its composition, in which the proximity of the forest trees causes competitive struggle among them (''inter se rixantes''). He mentions its gigantic oaks. But even he—if the passage in ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Patria Of Constantinople
The ''Patria'' of Constantinople ( el, Πάτρια Κωνσταντινουπόλεως), also regularly referred to by the Latin name ''Scriptores originum Constantinopolitarum'' ("writers on the origins of Constantinople"), are a Byzantine collection of historical works on the history and monuments of the Byzantine imperial capital of Constantinople (modern Istanbul, Turkey). Although in the past attributed to the 14th-century writer George Kodinos, the collection in fact dates from earlier centuries, being probably first compiled ca. 995 in the reign of Basil II (r. 976–1025) and then revised and added to in the reign of Alexios I Komnenos (r. 1081–1118).Cameron & Herrin (1984), p. 4 The collection contains: * a part of the ''patria'' of the 6th-century pagan writer Hesychius of Miletus, on the history of Byzantium from its foundation to the time where Constantine I refounded it as Constantinople. * the ''Parastaseis syntomoi chronikai'', which focuses chiefly on the antique ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |