Source: SK-BRnm (Bratislava) Cantionae sacraeFolio: 017rSequence: 1Full text: Revertenti Abraham a caede quattuor regum occurrit rex Salem Melchisedech offerrens panem et vinum erat enim dei sacerdos et benedixit illiFeast: Dom. QuinquagesimaeOffice: XGenre: RCantus ID: 602005