Gr. Mug with sunflowers, depictions of birds and architecture, Bohemia around 1680

Large cup made of thick-walled, colorless glass, solid base, conical body, wall with engraved decoration and polished spheres / sunflowers, cross-oval cartouches with Chinese architecture, ratites and floral ornaments cut in between, below the fused lip edge and at the foot edge a leaf tendril, base with dislocated tear and strong sliding marks. Cup is in intact condition. Bohemia or Silesia/Krkonoše around 1680-90. Height: approx. 18.2 cm, lip edge diameter: approx. 14.7 cm, base diameter: approx. 10.3 cm. Lit: The Royal Castle in Warsaw and the Foundation of the Ciechanowiecki Family Collection. The Royal Castle in Warsaw Warszawa 2008, pages 93 + 94. Lit: Passauer Glassmuseum, The Bohemian Glass, Volume I, page 45, Fig. 1.3.