In order to find the cache, you will have to visit the coordinates listed above. There you will need to find two answers to help you solve the simple math problems to get the coordinates for the actual cache location. The actual cache is a micro so please BYOP.
The two hints to help you get to the cache are as follows:
N 39° 39.(054 + the number of soldiers that died in France)
W 078° 54.(the year the tablet was erected – 1156)
Happy caching!
***Congratulations to Lisaanddarin for the FTF!***