Liqueur produced in a monastery. The colours used suggest that the liqueur is saffron-based.
Another possibility: Dom Pérignon trained another monk to make champagne. Behind them would be bottle racks.
1910241Z0: Lithograph for Bière de la Grande Brasserie de Charmes in the Vosges.1910241Z1: Label for a bottle of Bière des Capucins brewed at the Brasserie de Charmes.