Coblynau, the Welsh mine spirits, rendered in coloured pencil. The human-like creatures are centrally placed, small, stocky, and earthy with rough, sooty skin, wearing tattered miner’s clothing and pointed hats. They carry tiny hammers and lanterns, working among dark, rocky mine tunnels with glimmers of mineral veins catching the light. The mood is dimly lit but industrious, emphasizing their tireless, secretive nature. Size: 1800 × 2700 pixels. See more