Kumasi (historically spelled Comassie or Coomassie, usually spelled Kumase in Twi language) is a city in the Ashanti Region, and is among the largest metropolitan areas in Ghana. Kumasi is located in a rain forest region near Lake Bosomtwe, and is the commercial, industrial, and cultural capital of the historical Ashanti Empire. Kumasi is approximately 300 mi north of the Equator and 100 mi north of the Gulf of Guinea. Kumasi is alternatively known as "The Garden City" because of its many species of flowers and plants in the past. It is also called Oseikrom, after Osei Kofi Tutu I who was a king in the Ashanti empire.