Information from the Getty AAT
pine seed oil
Vegetable oil derived from the seeds of the European Pinus species, especially Pinus pinea. Early written works on painting attest that pine seed oil was used as a drying oil by Spanish painters.
History of technique in the arts, 1500-1950
Vegetable oil derived from the seeds of the European Pinus species, especially Pinus pinea. Early written works on painting attest that pine seed oil was used as a drying oil by Spanish painters.