Das Schach des Herrn Gioachino Greco Calabrois und die Schachspiel-Geheimnisse des Arabers Philipp Stamma. Darstellungen und Quellen zur Geschichte des Schachspiels, Bd. 2.

The items bear minimal signs of past use, such as light scratches or memories in the form of markings. These signs of wear give the items a charming character and tell stories of their previous owners, while not affecting their functionality.