Wreath Medallion with the Coat of Arms of Piotr Gembicki. In Adam Opatowczyk, Tractatvs de sacramentis in genere et specie : quibus circa sacramentvm poenitentiae adiuncti sunt duo vnus de censvris, alter de indvlgentiis, Cracow: Krzysztof Schedel (printer), [after 2 July] 1642 (Warsaw, BN), fol. A1v