Gaius Caesar Augustus Germanicus, Pontifex Maximus, otherwise known as Caligula (”Little Boot”), who fancied himself god and endeavored to have a statue of himself set in the temple in Jerusalem because they refused to worship him? That Pontifex Maximus, who was assassinated before he could do it?
Claudius Caesar Augustus Germanicus, Pontifex Maximus, otherwise known as Nero? That Pontifex Maximus?
Julius Caesar was elected Pontifex Maximus in 63 BC.
Where is the historical error?
There is no error on your part. There is only DENIAL on their part. You cannot have an honest debate with someone who constantly moves the goal post or changes the rules mid-stream. It’s a shame, but it’s their MO.