Charta qua Fridericus, comes de Firretho, monasterio Cluniacensi possessionem ecclesiæ Altkirchensis antea donatæ confirmat. In nomine, etc. ... Notum sit omnibus, etc. ...
In connection with the research on the necrologies of Cluny at the Institute for Early Medieval Studies in Münster and at the SFB 7 "Medieval Studies" (Visual representation, interpretation of meaning ...