 It is derived from the Greek word "Eurōpē" () in all Romance languages, Germanic languages, Slavic languages, Baltic languages, Celtic languages, Iranian languages, Uralic languages (Hungarian Európa, Finnish Eurooppa, Estonian Euroopa).Jürgen Fischer, in "Oriens-Occidens-Europa" summarized how the name came into use, supplanting the "oriens"–"occidens" dichotomy of the later Roman Empire, which was expressive of a divided empire, Latin in the West, Greek in the East.In the 8th century, ecclesiastical uses of "Europa" for the imperium of Charlemagne provide the source for the modern geographical term.