A number of conservative men are embracing Russian-rooted Eastern Orthodoxy, and a Georgetown church is catering to their far ...

But while most Western churches calculate the date using the Gregorian calendar introduced by Pope Gregory XIII in 1582, Eastern Orthodox churches use the older Julian calendar, established by ...

when the Western church adopted the Gregorian calendar while the Eastern Orthodox Church kept the older Julian one. Moreover, each church uses its own ecclesiastical calculations for lunar cycles ...