The wheels came off the cart in 325 CE
shalom b'SHEM Yah'shua HaMashiach
when a Pagan started the Roman "church".
Ahh, I see.
Well, the stained glass is beautiful. And it's the only I know where I can obtain the body and blood of Jesus Christ, so it works for me.
Oh, and the liturgy!? Have ever heard it? I didn't think so. It's probably more Jewish than your average synagogue service or meeting or whatever.
Shalom.