don t get out in the middle of a conservation area and cause damage. still a lot to do but it sounds like a lot of fun when. i was if you re absolutely and i love it when visitors like what they see. this bridge and film are and this statue of st john of me are very special they re made of so-called lon marble which was mined in this area for centuries axel becker is an expert and takes me to a former quarry millions of years ago this was a reef in the ocean the continental drift carried it north along with fossilized sea creatures and sediments. and here you can see this is a coral. reef and this is a sea shell. put around that afternoon union mark three hundred eighty million years ago our continent was on the equator when you re larger then the continents move and where we re standing now. it was twenty degrees south of the