No More Learning

Thee ten bulls and as
many heifers shall absolve; me, a tender steerling, that, having left
his dam, thrives in spacious           for the discharge of my vows,
resembling [by the horns on] his forehead the curved light of the moon,
when she appears of three days old, in which part he has a mark of a
snowy aspect, being of a dun color over the rest of his body.