Diodorus Siculus
Of Haides it is said that he laid down the rules which are concerned with burials and funerals and the honours which are paid to the dead, no concern having been given to the dead before this time; and this is why tradition tells us that Haides is lord of the dead, since there were assigned to him in ancient times the first offices in such matters and the concern for them. — 5.69.5
neosalexandria 