Kells Parish Church and Graveyard 3
Kells Church & Graveyard 
Some interesting inscriptions and carvings on four very old stones which are heavily encrusted with lichen.

Behind the lichen is a tree entwined by a serpent.
This stone shows a happy soul winging upwards.  At the bottom of the stone, to the right of a skull symbol,  are what looks like the tools to trade of the deceased.
Kells Church & Graveyard