Bulgaria: Did you mean...?

Justinian II “the Slit-nosed” ruled as emperor of the Byzantine Empire in two spells: from 685 to 695 CE and then again from 705 to 711 CE. It was after his first reign and prior to his exile that his nose was cut off by the usurper Leontios...

Zoe Porphyrogenita was empress of the Byzantine Empire from 1028 CE until her death in 1050 CE. In an eventful career, she reigned alongside three husbands, had a hand in the succession of her adopted son, and, in 1042 CE, she was co-ruler...

Leo the V the Armenian was emperor of the Byzantine Empire from 813 to 820 CE. He was of Armenian descent and the last ruler of the Isaurian dynasty which had been founded by Leo III (r. 717-741 CE). The emperor's reign, after early military...

Constantine X Doukas was the ruler of the Byzantine Empire from 1059 to 1067 CE. During his reign, the Byzantine Empire was attacked by emerging enemies on all sides, including the Normans in Italy and the Seljuk Turks in Armenia and Anatolia...

A pair of Hellenistic gold earrings, 4th century BCE. Found in tomb II of Mogilanska Mogila tumulus at Vratsa. (Regional Historical Museum, Vratsa, Bulgaria) Photography: Regional Historical Museum, Vratsa, Bulgaria.

Germany started the First World War (1914-18) with the belief its armed forces could win a quick and decisive victory over France and then Russia. The reality turned out to be much more complicated as more countries became involved in a global...

The alliance system in Europe was one of the causes of the First World War (1914-18), although it did not make war inevitable. In the first decade of the 20th century, the Triple Entente powers of Great Britain, France, and Russia stood against...

Trade and commerce were essential components of the success and expansion of the Byzantine Empire. Trade was carried out by ship over vast distances, although for safety, most sailing vessels were restricted to the better weather conditions...

Superior weapons can win wars, and during the First World War (1914-18) all sides attempted to gain an advantage over the enemy by producing more and more destructive devices that could be used effectively on land, at sea, and in the air...

One of the most coveted projects of Italian colonial policy was to secure an African colony in the Mediterranean. For this reason, Italy fought and won the Italo-Turkish war of 1911-1912 for the control of Tripolitania and Cyrenaica. These...