Cuillin Cuillin The Cuillin ( or ') is a range of rocky mountains located on the Isle of Skye in Scotland. The main Cuillin ridge is also known as the Black Cuillin to distinguish it from the Red Cuillin (', known locally as Red Hills), which lie to the east of Glen Sligachan. The peaks of the Black Cuillin are mainly composed of gabbro, a very rough igneous rock which provides a superb grip for mountaineers; and basalt, which can be very slippery when wet. The rocks forming the ridge of the Black Cuillin (and outliers such Bla Bheinn) are dark
Trinity Hills Trinity Hills The Trinity Hills are a range of hills in southeastern Trinidad. According to legend, it is after these hills that Christopher Columbus named the island of Trinidad. Columbus had promised to name the next land he discovered after the "Holy Trinity". The lookout, Alonzo Perez reported that he saw three hills. Based on their location, it has been questioned as to whether Perez could have seen the Trinity Hills. This interpretation has been questioned by Hans Boos who stated that three peaks, presumably Morne Derrick, Gros Morne, and Guaya Hill, are visible when approaching Trinidad from the southeast