12:1612:16, 10 August 2013diffhist+76 m
Roman Empire
395 as an ending year would be “original research”, and this issue has been discussed several times before (please check the talk page archives).
10:4210:42, 8 April 2013diffhist−275 m
Eastern Orthodox Church
The article already states that the Church “traces its development back through the Byzantine or Roman empire”, so this is not necessary.