Malabar Coast part of this narrow coast is referred to as the South Western Ghats moist deciduous forests. The Malabar Coast, throughout recorded history from about 3000BC, had been a major trading center in commerce with Mesopotamia, Egypt, Greece, Rome, Jerusalem and the Arab world. Its most famous ports (both defunct and functional) were 'Naura (Kannur), Balita (Vizhinjam), Kochi (formerly Ernakulam), Calicut (formerly Kozhikode [see List of renamed Indian cities and states]), and Mangalore, the most famous of them being Muziris, and the Oddeway Torre settlement (part of Danish India) have served as centers of the Indian Ocean trade, for centuries. Because
Malabar region moisture-laden Southwest monsoon rains. The Malabar Coast featured (and in some instances still does) a number of historic port cities. Notable among these were/are Naura, Vizhinjam, Muziris, Nelcynda, Beypore and Thundi (near Kadalundi) during ancient times, and Kozhikode (Calicut), Cochin in the medieval period, and have served as centers of the Indian Ocean trade for millennia. Because of their orientation to the sea and to maritime commerce, the coastal cities of Malabar are very cosmopolitan and have hosted some of the first groups of Christians (now known as Saint Thomas Christians), Jews (today called as Cochin Jews), and Muslims (at