We don't often put back covers here, but as the other co-editor (Niall/Serval) did it, and it ties in to the whole 40 year old Meso-american calendar misinterpretation debacle, we figured it might get a chuckle.

Background drawn from reference; I seriously doubt the carvings are copyrighted...

If the writing is not legible (something the artist knows very well), pipe up and it can be typed in.