Abstract
This study is to research the plane form of representative and comparatively well preserved the Eastern Orthodox church that is located in the old streets of Istanbul among the church built in the 6th century to the 12th century A.D. and arrange the organic nature of plane at the christian church of the times, the characteristics of the Eastern Orthodox church followed by religion ideology. Also it is required continuously to classify and arrange the building type about the historic remains of christian church in the suburbs of Aegean sea by means of the times, region, ideeology.