records in the 11th century. Winnifrith (2020) recently described this population as the survival of a "Latin-Illyrian" culture which emerged later in historical records as Albanians and Vlachs (Eastern Romance-speaking people). In Winnifrith's narrative, the geographical conditions of northern Albania favored the continuation of the Albanian language in hilly and mountainous areas as opposed to lowland valleys. Middle Ages The Albanian people maintain a very chequered and tumultuous history behind them, a fact explained by their geographical position in the Southeast of Europe at the cultural and political crossroad between the east and west. The issue surrounding the origin of the Albanian people has long been debated by historians and linguists for centuries. Many scholars consider the Albanians, in terms of linguistic evidences, the descendants of ancient populations of the Balkan Peninsula, either the Illyrians, Thracians or another Paleo-Balkan group. There are insufficient evidences to derive an accurate conclusion and therefore Albanian origins still remain a mystery. The first certain attestation of medieval Albanians as an ethnic group is in Byzantine historiography in the work of Michael Attaleiates (1022–1080). Attaleiates mentions the term Albanoi twice and the term Arbanitai once. The term Albanoi is used first to describe the groups which rebelled in southern Italy and Sicily against the Byzantines in 1038–40. The second use of the term Albanoi is related to groups which supported the revolt of George Maniakes in 1042 and marched with him throughout the Balkans against the Byzantine capital, Constantinople. The term Arvanitai is used to describe a revolt of Bulgarians (Boulgaroi) and Arbanitai in the theme of Dyrrhachium in 1078–79. It is generally accepted that Arbanitai refers to the ethnonym of medieval Albanians. The use of the term Albanoi in 1038–49 and 1042 as an ethnonym related to Albanians have been a subject of debate. In what has been termed the "Ducellier-Vrannousi" debate, Alain Ducellier proposed that both uses of the term referred to medieval Albanians. Era Vrannousi counter-suggested that the first use referred to Normans, while the second didn't have an ethnic connotation necessarily and could be a reference to the Normans as "foreigners" (aubain) in Epirus which Maniakes and his army traversed. The debate has never been resolved. A newer synthesis about the second use of the term Albanoi by Pëllumb Xhufi suggests that the term Albanoi may have referred to Albanians of the specific district of Arbanon, while Arbanitai to Albanians in