Welf IV, duke of Bavaria, donates properties to the Bishopric of Bressanone and its bishop Altwin.
Pręsenti ac futuro notum sit seculo, qualiter Baioaricorum dux gloriosissimus Welf nuncupatus dilectione famulicioque summę reverentię Brixinensis episcopi Altuvini inductus tale bonum quale hereditario iure partibus Chreine in Comitatu quidem Ǒdalrici marchionis villis, agris, pratis, vineis, silvis, venationibus, piscationibus, molis, molendinis, curtiferis, mancipiis, pascuis, exitibus et reditibus, quesitis et iuquirendis omnibusque pertinentiis possedit, supra altare Sanctorum Cassiani et Ingenuvini in manus praefati praesulis suique advocati Gundachar cum manu Reginhardi de Ursinga potenti manu omni retroacta contradictione tradidit ac delegavit.
Cuius traditionis testes manibus tracti sunt per aures: Reginhart, Arnolt, Ruodpreht, Noppo, Pernhart, Wolf, item Noppo, Engildio, Wago, Ǒgo. Qua traditione firmata omni temporis interpolatione remota praescriptus dux eiusdem boni investituram supra idem altare in manus Deo digni scripti episcopi A[ltuvini] eiusque advocati Gundachar dicti potenter tradidit atque donavit, quam huiusmodi testibus consignatam affirmamus, hoc est: Reginbardo, Arnolfo, Ruodperto, Noppone, Perenhardo, item Noppone, Wagone.
Actum Brixine.
Feliciter, Amen.
This is the last documented mention of margrave Ulrich I and it comes from a document of donation that could only have been made after Ulrich's death (died in March of 1070), as Welf IV was made duke of Bavaria in December of 1070. There are two possible solutions to this problem: either the "quidem" was supposed to write "quondam" (a very possible copyist error); or the time-honored phrase "in Comitatu Ǒdalrici marchionis" remained in use for some time even after the margrave's death - a very likely scenario since there was no immediate heir to the March of Carniola and the property went back to the direct potestas of the crown, that is Henry IV.