Halftitle of Christopher Scheiner Rosa Ursina, Bracciano, 1630. German Jesuit and scholar his studies on sunspots are represented at top right and top left. Editorial Stock Photo - Afloimages
Half-title of Christopher Scheiner 'Rosa Ursina', Bracciano, 1630. German Jesuit and scholar: his studies on sunspots are represented at top right and top left.