For those whom I’ve offended or harmed, please forgive me, and pray for me a sinner.
From this webpage, Tractati Leonis Magni, comes sermons of St. Leo the Great, Bishop of Rome. The texts are in Latin, with several of them translated into English. And the sermons are read in Latin (mp3 files), as well.
Take note of the handful of sermons on Lent. Good way to celebrate his feast day today, and to get ready for Lent.