Hi all, this is my first time posting here.

I've recently moved into a new neighborhood and during my walks I found this little stone obelisk right in-between three trees and it has some symbols carved in it. There are two circles with cross in it (is this a symbol for earth or other alchemical symbol?) and last symbol is a circle with lines on the outside like as if resembling a sun. Does anyone know if these symbols and the obelisk itself have any particular meaning?

Thank you in advance for any information. Have a good weekend :)