 This was in note of the fact that both Catholic and Orthodox were in use as ecclesiastical adjectives as early as the 2nd and 4th centuries respectively.Meanwhile, the extent of both Christendoms expanded, as Germanic peoples, Bohemia, Poland, Hungary, Scandinavia, Baltic peoples, British Isles and the other non-Christian lands of the northwest were converted by the Western Church, while Eastern Slavic peoples, Bulgaria, Serbia, Montenegro, Russian territories, Vlachs and Georgia were converted by the Eastern Church.In 1071, the Byzantine army was defeated by the Muslim Turco-Persians of medieval Asia, resulting in the loss of most of Asia Minor.