What are you on about Hatty? What 'Megalithic' credentials?
The church is said to have been extensively rebuilt in 1856 with more work being done in 1869. Many of its original features were destroyed during this time period. In 1909 a pre-Norman cross was discovered in the garden of the church rectory. The cross is believed to date from the ninth century; it was not intact when found but was pieced together. The church rectory, where the Celtic cross was found, became a Grade II listed building 22 July 2003.
https://en.wikipedia.org/wiki/St_Canna_Church,_Llangan
Recent photos are available from Geograph, see above on the page
Something is not right. This message is just to keep things from messing up down the road