Taylor,

I have never had a chance to learn about from which origin our present-day calendar came. Your essay talks about the seasonal calendar and the sacred calendar and it appears that they are both located in the same stone. This much be a very complicated carving, indeed.

I agree that this sculpture should be reserved a spot in the 2100 Time Capsule. 

Your essay mentions that this piece is more than 500 years old. It is amazing that any of the original carving is left. In your research, did you come across the type of stone that was used? (Lime, marble, coral stone, etc) 

Thanks for your informative article.
Jill