Callanish (Calanais)
Isle of Lewis, Scotland
- pages by
Gerald Ponting
Web-site created by Gerald Ponting using Serif WebPlus 9.
Latest revision of this page : November 2005.
Sun halo with ‘sun-dogs’ left, right and above the sun - which is behind the central pillar. Sun halos are natural atmospheric phenomena caused when light is refracted by tiny ice crystals in the upper atmosphere.