why me wrote:Now that is catholic but not the cross standing empty.
You have no idea what you are talking about. Catholic symbolism has included BOTH empty crosses and crucifixes.
The protestants have the empty cross as a symbol of the risen Christ and as a separation of their catholic past. And so, why would church leaders actually call the cross catholic. I do believe that they had something else in mind.
Something else? {chuckle} Like what?
Plus, the cross has a colored past in prechristianity. And I also believe that it was not the main symbol of the early church.
Whether or not it was a "main" symbol is irrelevant. The fact remains that early Christians embraced the visual symbol of the coss.