ubi antique scriptum invenimus [Anglo-Saxon: gemoeted hit emetig].

In his wonderful Rerum Liturgicarum (II., xx., 6) he wrote what I add as a finish, to this preface: "Saepe enim volenti et conanti vel ingenii vires vel rerum antiquarum notitia vel alia subsidia defuerunt; nec fieri potuit quin per loca salebrosa in tenebris ambulans interdum offenderim, Cum aliquid incautius et neglentius a me scriptum offenderit, ignoscat primum lector, deinde amica manu corrigat et emendat et quae omisi suppleat.