Saucer with the monogram of Maria van Hohenzollern-Sigmaringen (c. 1867) by Königliche Porzellan Manufaktur and A Ambronn https://www.rawpixel.com/image/13749977/photo-image-art-pattern-goldFree Image from public domain licenseSaucer with the monogram of Philips of Belgium (c. 1867) by Königliche Porzellan Manufaktur and A Ambronn https://www.rawpixel.com/image/13749986/photo-image-art-gold-circleFree Image from public domain license