This library is built in the open.
If you spot an error, have a suggestion, or just want to say hello — we’d love to hear from you.

Engraved portrait of Benedictus Spinoza, likely by Johann Heinrich Lips (signed H. Lips sculp.).
An engraved portrait of the philosopher Benedictus Spinoza. The subject is depicted from the chest up, facing slightly left with his gaze directed at the viewer. He has shoulder-length, dark, curly hair and is dressed in a dark garment with a large, flat, rectangular white collar. The portrait is enclosed in a rectangular frame. Below the frame is a rectangular plinth or plaque containing the name of the subject. The entire image is bordered by a textured background of dense vertical and horizontal hatching.
H. Lips sculp.