Interesting note in the folklore post:

"Also he pointed out that the name for the area Ardcroney means Ard being Big, Croine. And locally that is believed who was found in the mound Ard Croine."

Croineir (with a few accents) is actually the Irish for <i>coroner</i>. If croineir has the same roots as coroner, then it's crown related, but the Irish for crown is <i>coroin</i>. The alternative is that croineir is related to the Greek khronos and time, because chronicle (croinic in Irish) means book of time or book of annals, so a croineir could tell the story of someone's death.

Interesting and curious one.