This was painted over a couple of weekends with a Wacom tablet on Photoshop CS3. I have drawn and painted this image more than a few times over the last ten years or so as it depicts Triton sitting on his dragon Dagger from my book "The Wizards of Pangea". The scene is from the very beginning of the book. Triton has been sitting all night awaiting the arrival of the newly appointed queen of Ambergale who he is supposed to escort through the canyons to the kingdom of Antheon. But things do not go as planned.
You can read the book as an iBook here - [link]