Public domain
Pipe key
From the collection of Rijksmuseum, Amsterdam. Free to download, adapt and use — no permission needed.
About this work
Pipe key, so-called "bishop's key," with a circular handle in which a stylized cross is carved and upon which a square eye is located. The shaft is octagonal, the bit square and openwork.
Rijksmuseum, Amsterdam’s own descriptionCredit linePijpsleutel. c. 1400 - c. 1950. Rijksmuseum, Amsterdam. Public domain.
