Aromatum Chaos (Mars)

Classical albedo feature name; "Cape of Fragrant Spices"

Aromatum Chaos is a deep depression, in what is considered chaotic terrain. Aromatum Chaos is 91.5 km The maximum depth of the floor has been calculated to be about 3.45 km below the rim level. (wikipedia entry)

A chaos is a distinctive area of broken or jumbled terrain. On Mars they are named after the nearest named albedo feature on the Schiaparelli or Antoniadi maps.