Initial O: Saint Nicholas Blessing a Child by Georges Trubert https://www.rawpixel.com/image/14249501/initial-saint-nicholas-blessing-child-georges-trubertFree Image from public domain licensePortable Altarpiece with the Weeping Madonna by Georges Trubert https://www.rawpixel.com/image/14263931/portable-altarpiece-with-the-weeping-madonna-georges-trubertFree Image from public domain license