A type of Megalith found in Peloria * They can be found throughout Eol, Darsen, Spol, Jhor and around the Gan Hils * They are thought to be Mostali in origin. * So-called because they are special locks for use by the Gods when they became territorial and jealous. * Mostal supposedly lost them to deliver them to the Spike * Only the ancient Mostali and the Thrice Blessed Shamans know the spells of their use. * An example of a Door Stone may be: * Surkeninero Source: Guide to Glorantha