Had a really fun time at a Christmas party with friends last night. A great Christmas Quiz had us all teamed up and having fun. One of the questions was about the ranks of Angels in heaven. So today I did a bit of Googling; here's what I found:
The First Sphere, heavenly counsellors:
Seraphim
Cherubim
Thrones
Second Sphere, heavenly governors:
Dominions
Virtues
Powers
Third Sphere, heavenly messengers.
Principalities
Archangels
Angels
... ... as the saying goes, you learn something new every day!