Verbosa et grandis epistola venit a Capreïs.

Epistola decessus sui ad Romam dissuasiva.

It was customary on this date, in the Eastern Church, to read publicly the epistola festalis of the Patriarch of Alexandria arranging the date of Easter and the practice was ordered by the fourth Council of Orleans in 541.

Rudolphi Jacobi Camerarii de sexu plantarum epistola page 8 46 et seq.)