Postcard of Rapa Nui Polynesian-Cultural Center Iorana, from the ancient island of Rapa Nui, Also known as Easter Island, Rupa nui forms the eastern apex of the Polynesian Triangle and is home to the Moai. These statues range from just a few feet high to almost 80 feet high, and are from scoria— or hardened volcanic ash. The islanders created almost 900 statues, which were carved to resemble specific people from ancient times. Postcard size 4 x 6 Get Yours Here.