Thanks loads!

That is an excellent resource, that link. The Chapel was indeed constructed in 1557, and was demolished around 1847, then reconstructed soon after with British money behind it. My ggrandfather had some old records and journals that indicated that the St.John family were from the Killey's (is that a correct spelling?). It also suggested that perhaps the one that got away helped to construct the chapel. As for that 8 house hamlet, sounds quaint. Hey, what's the pint of choice on the Isle anyway?