Public domain
Introduction of the Gregorian Calendar
From the collection of Rijksmuseum, Amsterdam. Free to download, adapt and use — no permission needed.
About this work
Silver medal. Obverse: man stamping with an enormous pestle with the inscription "1700 scholars finely ground, carried by servants in baskets and thrown into a mortar, scholars emerging from the mortar in the background with plates with the inscription 1699" within a double inscription; margin: inscription. Reverse: inscription.
Rijksmuseum, Amsterdam’s own descriptionCredit lineInvoering van de Gregoriaanse tijdrekening. 1700. anonymous. Rijksmuseum, Amsterdam. Public domain.