Wolveradus I, comes de Treven (germ. Treffen, slo. Trebinje) (c. 1086-† c. 1130)

1102_DW

Regestum

Ulrich II Weimar-Orlamünde and his wife Adelaide donate their possessions in the County of Istria to Patriarch Ulrich of Eppenstein and the Church of Aquileia.

Date
November 17, 1102
Place