The
culture of the Ottoman Empire evolved over several centuries as the ruling administration of the
Turks absorbed, adapted and modified the cultures of conquered lands and their peoples. There was a strong influence from the customs and languages of
Islamic societies, Turkish "the official language for the Empire, notably
Arabic because of the origins of Islam, while
Persian culture had a significant contribution through the heavily
Persianized Seljuq Turks, the Ottomans' predecessors. Despite newer added amalgamations, the Ottoman dynasty, like their predecessors in the
Sultanate of Rum and the
Seljuk Empire, were thoroughly Persianised in their culture, language, habits and customs, and therefore, the empire has been described as a
Persianate empire." Throughout its history, the Ottoman Empire had substantial subject populations of
Byzantine Greeks,
Armenians, Jews and
Assyrians, who were allowed a certain amount of autonomy under the
confessional millet system of Ottoman government, and whose distinctive cultures enriched that of the Ottoman state.