I find this a very interesting thread,
I have just joined an advent study group
at a local church so I could investigate
the meaning and iconography of advent.
I have a real problem with modern US style evangelism
of Aussie churches and am a break away "protestant"
heathen of old Henry's.
So far I see a blending of the old "second coming"
celebration, and modern "welcoming and onset of the
christmas period" at the one I have attended.
We have used the traditional 4 "royal purple" and rose
candles together with the wreath.
Searching my database, "advent" had nil success,
candles had just 14, but I am sure I have more,
The closest I could get to an traditional advent
theme was this one from Germany.