C'est par ailleurs en attaquant les territoires gérés par Venise que Byzance entraîne en 1282 une désaffection fiduciaire vis-à-vis de l'hyperpyron. Le sequin est une création à la fois commerciale et politique [2]. À Venise même, à partir du XI e siècle, seul l'argent circulait sous la forme grosso modo de soldi [8]. Mais l'or reste ...

La monnaie byzantine, utilisée dans l’Empire romain d’Orient après la chute de Rome en 476, reposait sur deux types de pièces : le solidus (pl. solidi) d’or qui sera appelé nomisma (pl. nomismata) [N 1] lorsque le grec remplaça le latin comme langue d’administration, et diverses pièces de bronze. Les pièces d’argent, absentes au début de l’empire en raison de la difficulté ...

The Byzantine–Ottoman wars were a series of decisive conflicts between the Ottoman Turks and Byzantines that led to the final destruction of the Byzantine Empire and the rise of the Ottoman Empire.In 1204 the Byzantine capital of Constantinople was sacked and occupied by the Fourth Crusaders, an important moment of the Christian East–West Schism.The Byzantine Empire, …

The hyperpyron was slightly smaller than the solidus. It was introduced along with the electrum aspron trachy worth a third of a hyperpyron and about 25% gold and 75% silver, the billon aspron trachy or stamenon valued at 48 to the hyperpyron and with 7% silver wash and the copper tetarteron and noummion worth 18 and 36 to the billon aspron trachy.

Republican era coinage. The Romans replaced the usage of Greek coins, first by bronze ingots, then by disks known as the aes rude. The system thus named as was introduced in ca. 280 BC as a large cast bronze coin during the Roman Republic. The following fractions of the as were also produced: the bes (2 ⁄ 3), semis (1 ⁄ 2), quincunx (5 ⁄ 12), triens (1 ⁄ 3), quadrans (1 ⁄ 4), sextans ...

La historia del Imperio bizantino se extiende desde el siglo IV hasta 1453. A "Bizancio" es el nombre con el que se le conoce la mitad oriental y griega del Imperio romano que sobrevivió hasta 1453 (denominado «bizantino» por el historiador alemán Hieronymus Wolf en 1557), por lo que tiene sus orígenes en la misma fundación de Roma.La característica predominante de la …

The ducat (/ ˈ d ʌ k ə t /) coin was used as a trade coin in Europe from the later Middle Ages from the 13th to 19th centuries. Its most familiar version, the gold ducat or sequin containing around 3.5 grams (0.11 troy ounces) of 98.6% fine gold, originated in Venice in 1284 and gained wide international acceptance over the centuries. Similarly named silver ducatons also existed.

Alessio I Comneno (in greco medievale: Αλέξιος Α' Κομνηνός, Alexios I Komnēnos; Costantinopoli, 1048 – Costantinopoli, 15 agosto 1118) fu basileus dei romei dal 4 aprile 1081 fino alla morte.. Il suo regno, durato ben di 37 anni, fu uno dei più lunghi dell'impero bizantino e anche uno dei più turbolenti. La sua ascesa al potere segnò la conclusione di un periodo ...

Impero bizantino (395-1453) è il nome con cui gli studiosi moderni e contemporanei indicano l'Impero romano d'Oriente (unico termine che fu effettivamente utilizzato dai Bizantini stessi e che iniziò a diffondersi, parimenti a quello del suo omologo d'Occidente, già durante il dominato dell'imperatore Valente), di cultura prevalentemente greca, separatosi dalla parte occidentale, …

Eres libre: de compartir – de copiar, distribuir y transmitir el trabajo; de remezclar – de adaptar el trabajo; Bajo las siguientes condiciones: atribución – Debes otorgar el crédito correspondiente, proporcionar un enlace a la licencia e indicar si realizaste algún cambio. Puedes hacerlo de cualquier manera razonable pero no de manera que sugiera que el licenciante te respalda a ti …