Hand-colored copper engraving on paper 8.2 x 5.7 cm ( printing area ) . Marked - lower left Kirche zu Maria Stiegen, lower right - L Eglise de Maria Stiegen. Marked -lower center : No. 16, Wien bey T. Mollo. Gold frame with passe-partout and glass 16 x 12.3 cm. From the book: Wiens Vorzüglichste Gebäude und Monumente, Les Principaux Batiments et Monuments de Vienne, published in 1825 in Vienna. Authors of the original: Josef Leitz, J. W. Zincke, Sigmund von Perger, Edward Gurk and others. Vienna, after 1825.
Tranquillo Mollo ( August 10, 1767 Bellinzona, Switzerland - January 29, 1837 Bellinzona, Switzerland )
art dealer and publisher