Pentre Ifan (pronounced pentrah eefan) is an ancient communal burial chamber dating to around 3,500 B.C. in the northern section of Pembrokeshire, Wales. It is a peaceful site surrounded by meadows, farms and gently rolling hills and he memory of i inspired this tune. -- The Skellig Islands are located about eight miles off the southwestern coast of Ireland. Skellig Michael, the larger of the two islands, was the home of a monastery dating to the sixth century and was used as a movie set for the Star Wars movies The Force Awakens" and "The Last Jedi."