The gods told him to sacrifice a bull to show he was sorry, and then return to the carcass in nine days and look inside it.
A priest is sacrificing a white bull whose blood will be mixed with crushed grapes and poured into the earth.
He is to sacrifice a bull for the sins of the priests, and a goat for the sins of the laypeople.
The relief is depicting Mithras sacrificing a bull.
Part of his analysis is based on the tauroctony, an image of Mithras sacrificing a bull, found in most of the temples.
We used to sacrifice a bull there at that old stone-every year we did that.
For an elevation offering, one must sacrifice a young bull, a ram and seven lambs who are a year old.
Laocoön, ostensibly sacrificing a bull to Neptune on behalf of the city (lines 201ff.)
He told Poseidon that he would sacrifice a beautiful bull that Poseidon gave him after he used it.
On certain occasions he must sacrifice a bull and eat it.