certosini in a sentence

1. Finally the construction was authorized by Pope Pius IV, in a brief of 27 July 1561 that dedicated the church to the " " Beatissimae Virgini et omnium Angelorum et Martyrum " ", " the most Holy Virgin and all the Angels and Martyrs ", and conceded the direction to the Certosini.
2. It's difficult to find certosini in a sentence.