Kaiser Friedrich III. verkauft dem Kloster Gaming, welches von seinem Stifter Herzog Albrecht II. unter anderem auch jährliche 10 Meß Eisen oder 10 Pfund Pfenning von den Eisengruben zu Leoben angewiesen bekommen hat, deren Erhebung aber für das Kloster mit Mühe und Kosten verbunden war, dafür jährlich 10 Pfund Pfenning von der Maut zu Ybbs.
Emperor Friedrich III. sells to the monastery of Gaming, which had been granted by its founder Duke Albrecht II., among other things, an annual 10 Meß of iron or 10 pounds of pfennigs from the iron mines at Leoben, the collection of which, however, was associated with effort and costs for the monastery, instead an annual 10 pounds of pfennigs from the toll at Ybbs. 

Original dating clause: Mittichen vor Reminiscere 1459