Byzantine studies is an interdisciplinary branch of the humanities that addresses the history, culture, demography, dress, religion/theology, art, literature/epigraphy, music, science, economy, coinage and of the Eastern Roman Empire. The discipline's founder in Germany is considered to be the philologist Hieronymus Wolf (1516-1580), a Renaissance Humanist. He gave the name "Byzantine" to the Eastern Roman Empire that continued after the Western Roman Empire collapsed in 476 AD. About 100 years after the final conquest of Byzantium by the Ottomans, Wolf began to collect, edit, and translate the writings of Byzantine philosophers. Other 16th-century humanists introduced Byzantine studies to Holland and Italy. The subject may also be called Byzantinology or Byzantology, although these terms are usually found in English translations of original non-English sources.
Byzantine studies is the discipline that addresses the history and culture of Byzantium (Byzantium ↔ Byzantine Empire, the Greek Middle Ages; Byzantium = Constantinople [as capital of the Byzantine Empire]). Thus the unity of the object of investigation ("Byzantium") stands in contrast to the diversity of approaches (= specializations) that may be applied to it. – There were already "Byzantine" studies in the high medieval Byzantine Empire. In the later Middle Ages, the interest in Byzantium (in particular the original Greek sources) was carried on by Italian humanism, and it expanded in the 17th century throughout Europe and Russia. The late 19th and early 20th centuries brought the formation of Byzantine studies as an independent discipline.