Fossils at Neuschwanstein Castle

Neuschwanstein castle is an iconic building that is one of the most visited tourist spots in Germany. It is located in Swabia, Bavaria, Germany near the Austrian border. King Ludwig II began building the castle in 1869 and was still not completed by the time of his death in 1886.

I don't think the stone these fossils were found in was original the when the castle was being built in the 1800s. They are in the floor tile of a hallway that leads out the gift shop to where the restrooms are and then a door way going to some stairs which lead to the lower levels of the castle where the kitchens were.

The fossils are to ammonids probably from the Jurassic or Cretaceous Periods.