Viking Sunstone found in ship wreckage! Calcite crystals like Icelandic Spar create a double image, splitting light into two rays. If the crystal is held east-west, the double image becomes a single image and thus allows a sailor to locate the sun. The crystal’s refractive qualities continue to be useful even in low light, on a cloudy day, or for a while after the sun has set.
The Last Sunset By Floyd Johnson
Ages of Arda Anthology is finally released:D So glad to take part in this cool art collection and be one of the 81 artist!