Reflecting its location and status as a hub of Indian Ocean trade from time immemorial, the tropical island of Sri Lanka has always been open to the movements and patterns of world culture. Indigenous architects and cultural traditions, colonial incursions and the vagaries of living in a tropical environment have combined to produce a distinctive Sri Lankan architectural style: thick lime-washed walls, tall windows and doors, terracotta or granite tile floors, open pavilions and verandas, courtyard gardens, elaborately carved furniture and vibrant hand-looms.