Danan ( uncertain derivation ) was one of the three volcanic cones ( the others being Perboewatan and Rakata ) on the island of Krakatoa , in the Sunda Strait , in Indonesia . It stood , lay in the central area of the island , and may have been a twin volcano . Danan was almost entirely destroyed in the 1883 eruption of Krakatoa , only a rocky islet named Bootsmansrots remains of it
1883 eruption of Krakatoa
1883 eruption of Krakatoa
Danan