From Exodus3000 Wiki

Promethei Terra is a large Martian region, centered at 57.7S, 100E and covering 2051 miles (3300 Km) at its broadest extent. It lies to the east of the massive Hellas Planitia. Like much of the southern part of the planet it is a heavily cratered, highland region.

Promethei Terra viewed on Google Mars

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