Found this cross on a shipwreck from the mid 1700s in the silt between the ribs of the hullt. It's quite remarkable in and of itself but I can't help but wonder more about it. I'm just curious if anyone has any more information about it by looking at it about its origins or use/purpose. It seems to be pewter and gold. Unfortunately I don't know much about the shipwreck. Thanks in advance for any help.