Christmas Fast is a penitential season for Eastern Christians (Orthodox & Eastern Catholics)

[@abunamike]

A great presentation of the Christmas Fast! I believe you are missing the word "Fast" in the title for this video.

[@jimwatson1219]

I've recently become Byzantine Catholic, I was Roman Catholic for years. I'm trying to learn all these things that are new to me, like the extra fasts. Is there a book that explains this stuff that Byzantine Catholics do that are different, so I can learn about it? Thanks.