Augustine of Hippo
Catena Aurea · Johannesevangelium 11
Then gathered the chief priests and the Pharisees a council, and said, What do we? for this man doeth many miracles. If we let him thus alone, all men will believe on him: and the Romans shall come and take away both our place and nation. And one of them, named Caiaphas, being the high priest that same year, said unto them, Ye know nothing at all, Nor consider that it is expedient for us, that one man should die for the people, and that the whole nation perish not. And this spake he not of himself: but being high priest that year, he prophesied that Jesus should die for that nation; And not for that nation only, but that also he should gather together in one the children of God that were scattered abroad. Then from that day forth they took counsel together for to put him to death.
(Tr. xlix) How is it that he is called the High Priest of that year, when God appointed one hereditary High Priest? This was owing to the ambition and contention of parties amongst the Jews themselves, which had ended in the appointment of several High Priests, who took the office in turn, year by year. And sometimes even there seems to have been more than one in office.