Post Vesperas. I forgot all about this until Prime and then afterward, and then not until the Magnificat, tsk. I suppose it is no great crime, ha. Saint Cajetan, pray for us.
It is also the feast of Saint Donatus (4th century), of Saint Albertus (14th century), and of Saint Faustus (2nd century).
V. Et álibi aliórum plurimórum sanctórum Mártyrum et Confessórum, atque sanctárum Vírginum. R. Deo grátias.