What's the official name (if any) of the teaching that the soul of a man exists even before he is conceived and that at the moment of conception his soul gets simply "connected" to his newly conceived body as opposed to the idea of the soul of a man being created at that very moment?
Is it true that this teaching was deemed by the Church (Catholic or Orthodox or by the Church before 1054) as a heresy and, thus, was condemned?
EDIT: In case it is important, I am talking about the teaching that the soul of each human was at one point created by God - perhaps, all of the humans' souls were created at once - prior to his or her physical birth on this earth.