Investigating drawing - Sepia

A brown ink, the pigment for which traditionally come from the brown liquid found in the ink sac of the cuttlefish. It has a semi-transparent quality and is used for pen and wash drawings.

Other techniques and materials

 


Gilbert Ryle, by Hubert Andrew Freeth, 1952 - NPG  - © National Portrait Gallery, London

Gilbert Ryle
by Hubert Andrew Freeth
1952
NPG 5092