Residence and discussion with Oldenburg at Rijnsburg
· Spinozahuis, Rijnsburg, Netherlands

Wikimedia Commons · Public domain (Creative Commons Public Domain Mark 1.0) · file Spinoza was living at Rijnsburg when Henry Oldenburg visited him; their discussion initiated a major philosophical correspondence. The surviving letter records their conversation there. The cited letter is dated 26 August 1661 and describes an earlier meeting at Rijnsburg; the museum identifies this house as Spinoza's residence from 1661 to 1663.