Source: SK-Sk (Spišska Kapitula) Antiphonale ScepusienseFolio: 032vSequence: 1Full text: Magister quod est mandatum magnum in lege ait illi Jesus diliges dominum deum tuum ex toto corde tuo alleluiaFeast: Dom. 18 p. Pent.Office: LGenre: APosition: BCantus ID: 003659