>The three orders often had debates regarding the doctrine of the Immaculate Conception, which was not defined as dogma until the 19th Century, and which is basically rejected by the Eastern Churches, unless you can reformulate it carefully in Greek.
The Orthodox church has the same doctrine as the primary church. It's the same as 2000 years ago.
The Orthodox church has the same doctrine as the primary church. It's the same as 2000 years ago.