Rakata or Greater Krakatau ( ) is a partially collapsed stratovolcano on the Indonesian island of Krakatoa () in the Sunda Strait between the islands of Sumatra and Java. Standing tall, it was the largest and southernmost of three volcanoes that formed the island Krakatoa (the others being Danan and Perboewatan) and the only one not totally destroyed in the eruption of 1883. Rakata is the last remnant of the original island prior to its destruction. However, Rakata did lose its northern half in that eruption, leaving just its southern half. The exposed cliff is quite striking visually, partially of a large exposed dike terminating in a large lenticular extrusion at the middle of the almost vertical cliff. The feature has been called the Eye of Krakatoa.