Found this large Hag Stone also called a Witch Stone or Fairy Stone.
These stones have a long history in folklore as protective charms against evil, witches, or bad luck, or as "windows" to see fairies/spirits when you look through the hole.
A Hag stone was held in high esteem amongst the Druids.
@JoshuaLisec "Understand so little is now asked of you now."
So true, the sacrifices made by others gave us the greatest country that ever existed.
Feels like it is taken for granted by most.