THE CACHE IS NOT AT THE POSTED COORDINATES.
I love history, so all of my mystery caches will surround historical events or people. This one just so happens to be Suleiman the Magnificent. All of the answers can easily be found on Google. Good luck!
Final Coordinates: N 44 16.8AB, W 71 13.8CD
What year did Suleiman begin his third and final campaign against the Shah of Persia? 15AB
What year did Suleiman have his armies invade Malta? 15CD