At the beginning of the 19th century Albanians were divided into three religious groups. Catholic Albanians who had some Albanian ethno-linguistic expression in schooling and church due to Austrian protection and Italian clerical patronage. Orthodox Albanians under the Patriarchate of Constantinople had liturgy and schooling in Greek and toward the late Ottoman period mainly identified with Greek national aspirations... "The Orthodox Christian Albanians, who belonged to the rum millet, identified themselves to a large degree with the rest of the Orthodox, while under the roof of the patriarchate and later the influence of Greek education they started to form Greek national consciousness, a process that was interrupted by the Albanian national movement in the 19th century and subsequently by the Albanian state."; p. 153. "The influence of Hellenism on the Albanian Orthodox was such that, when the Albanian national idea developed, in the three last decades of the 19th century, they were greatly confused regarding their national identity.". para. 2, 27. While Muslim Albanians during this period formed around 70% of the overall Balkan Albanian population in the Ottoman Empire with an estimated population of more than a million. With the rise of the Eastern Crisis, Muslim Albanians became torn between loyalties to the Ottoman state and the emerging Albanian nationalist movement. Islam, the Sultan and the Ottoman Empire were traditionally seen as synonymous in belonging to the wider Muslim community. While the Albanian nationalist movement advocated self-determination and strived to achieve socio-political recognition of Albanians as a separate people and language within the state. Between 1839 and 1876, the Ottoman Empire initiated modernising government reforms during the Tanzimat period and the Albanian Ottoman elite opposed them, in particular of having Ottoman officials from other parts of the empire sent to govern Ottoman Albanian areas and the introduction of a new centralised military recruitment system..
