Towne Mary was the only settlement located on the planet Mars in the Terran Solar System, in the year 2112 A.D.. As part of a time drastically altered by the sorceress Minax's meddling with Earth's timestream in Ultima II, Towne Mary was mostly unremarkable, apart from a few interesting inhabitants. The connections between the Mars of Ultima II and of Martian Dreams are not clear, so it is uncertain if the events of Martian Dreams could have taken place on this version of Mars. When the Stranger killed Minax, thus repairing the damage she had done to the timeline, Towne Mary disappeared.