This original watercolor, inspired by neolithic cave art, should appeal to Neanderthals and other cavemen, cavers, archaeologists, Celts, pagans, and others. Thirteen spirals (four triple and one single) with one Trinity Knot are superimposed on a background reminiscent of a cave wall; both the Triple Spiral and Trinity Knot are forms of the triskele/ triskelion.
The background is an intricate layering of colors and techniques, including plastic wrap and salt. The spirals and trinity knot were made with stencils; yellow, green, and red paints were then laid over the stencils.
This design was something of an accident: I was trying to fit one open-centered Trinity Knot inside another. By the time I had the inner one scaled down to fit, the result looked very like a match flame or the flame on a gas stove. So I colored it using the colors of flame (cool orange heart, hot blue core, thin green border, warm yellow body, and cool orange border) and left it sitting on its base as a stylized campfire. The inner knot is actually 4/9ths the size of the outer knot, though it looks smaller. Not the effect I was looking for, but cool enough in its own right.