Hecates Tholus
Revision as of 16:16, 23 January 2009 by Laertes (talk | contribs) (New page: thumb|right|px|Hecates Tholus with [[cloud|clouds]]'''Hecates Tholus''' is a volcano in the Elysium Volcanic Region. It is thought that the caldera...)
Hecates Tholus is a volcano in the Elysium Volcanic Region. It is thought that the caldera may have had glaciers in the past.