In homage to a foal that was flash-frozen 42,000 years ago and recovered recently from retreating ice in Siberia. As of the linked article's publication (2019), our little guy yielded the oldest still-liquid blood ever recovered. ("Horse," acrylic, oil pastel, house paint, pen, and pencil. 54 x 27 ins (irregular). It's on a fantastically aged piece of warped plywood.