Enochian sigils carved into Sam and Dean 's ribs. Enochian sigils belong to a type of magic that originated from the enochian language. Both demons and angels have knowledge of the sigils, although the use originated from the latter.This branch of magic is heavily reliant on use of runes derived from the eponymous language of the angels.nochian sigils carved into Sam and Dean 's ribs. Enochian sigils belong to a type of magic that originated from the enochian language. Both demons and angels have knowledge of the sigils, although the use originated from the latter.