Sage Vaughn | Nocturne. Two-colour etching and aquatint on HahneMuhle 300gsm archival paper. Edition of 45 signed and numbered by the artist. 50.5cm x 41.2cm. £125. Sage Vaughn says his art examines "man's wild side and animals' civilised aspects." The hand-coloured etching Nocturne features a tawny owl, serene and sagacious against an ultramarine night sky. This head-turning piece was printed and coloured by the California favourite himself at our Execution Dock studio.