Tatamailau (Tetum: Foho Tatamailau), or Tata Mailau, sometimes referred as Mount Ramelau, is the highest mountain in East Timor and also of Timor island at 2,986 m (9,797 ft). The mountain is located approximately 70 km (43 mi) south of the capital Dili in the district of Ainaro. In Portuguese colonial days it was considered the highest mountain of Portugal, and indeed of the whole Portuguese colonial empire, since the highest mountain of Portugal is of a more modest height. The name "Tatamailau" is Mambai-origin, the local language and means "Grandfather of all". "Ramelau" is the name of the massif of the mountain. The Tatamailau is dedicated to the Virgin Mary and the subject of an annual pilgrimage commemorating the Annunciation of the Blessed Virgin Mary, on or around 25 March.