Akhenaten either died or was murdered, we're not, we don't know, we don't know how er he was a very peculiar man as I'll explain in the lectures er physically, very strange probably as a result of inbreeding and erm the old religion re-established itself  there was never a return to monotheistic sun worship, but er all its hypothesis is that, that since we know the exodus occurred round about this time and since we know that Judaism too is a religion of a single-minded monotheist you know I'm the law by God I shall have no other gods before me, it says in the Bible full stop.