Post Office :- Diu S.O, Pin Code :- 362520
Diu Fortress is a Portuguese-built fortification located on the west coast of India in Diu. The fortress was built as part of Portuguese India's defensive fortifications at the eastern tip of the island of Diu during the 16th century. The fortress, which borders on the town of Diu, was built in 1535 subsequent to a defense alliance forged by Bahadur Shah, the Sultan of Gujarat and the Portuguese when Humayun, the Mughal Emperor attempted to annex this territory. It was strengthened over the years, till 1546. The Portuguese ruled over this territory from 1537 until the Indian invasion of December 1961. Before the Portuguese built the fortress in 1535, the ancient history of the place was linked to several Kings and Dynasties; the earliest quoted is of the Puranic period, followed by the Mauryans, the Kshatrapas from the 1st century to 415, Guptas from 415 to 467, by the Maitrakas from 470 to 788, by Chavda dynasty of Gujarat and Saurashtra from 789 to 941, by the Chalukyas (under the Chalukya as local Chieftains) and the last was that of the Portuguese colonial rule.
