The Diu Fortress (Portuguese: Fortaleza de Diu: An impregnable structure to repel enemy attacks

Diu Fort upload.wikimedia.org image. Ed Sentner

Above image: Atop the Diu Fort, Brass Cannons to repel enemy attacks. A brilliant example of Portuguese fort  architecture, Diu Fort stands proud by the side of Arabian Sea; an impenetrable against attacks.  It was built in 1535 to protect the territory against Mughal invasion.image.Ed Sentner.........

Goa, Daman and Diu (Konkani: Goem, Damanv ani Diu, Portuguese: Goa, Damão e Dio), a union territory of the Republic of India established in 1961 after the  liberation of Portuguese India, with Maj Gen K P Candeth as its first governor. As for the Goa portion of the territory, it  was granted full statehood within the Indian union on 30 May 1987, Daman and Diu off the coast of Gujarat. remained a separate territory until December 2019, when it was merged with Dadra and Nagar Haveli and is today the territory of Dadra and Nagar Haveli and Daman and Diu (Damaon, Dio & Silvassa).oooThe Diu Fortress (Portuguese: Fortaleza de Diu or formally Fortalezade São Tomé),a Portuguese-built fortification located on the west coast of India in Diu came up  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.

Diu off Gujarat Fort. gujarat-travels.com

Diu Fort.upload.wikimedia.org

Above image: The Diu Fort and the high wall. with view toward the sea. image credit. Ed Sentner.......

After several battles and siege by the local rulers particularly the Sultanate,  atlast the Portuguese under the military leadership of Dom João Mascarenhas and Dom João de Castro. Diu and the fort became Portuguese possession  and the colonists  enjoyed uninterrupted control over the fort and Diu island, along with Daman and Goa

Before the Portuguese had built the fortress in 1535, the ancient history of the place was linked to several kings and dynasties. The island was occupied by the Chavda Rajputs in the 9th century, and later by the Vaghela dynasty. The island would later come under the control of the Gujarat Sultanate. Today the fort  is a landmark of Diu and one of the Seven Wonders of Portuguese Origin in the World.  

Key features of the Diu fort are as follows: 

Diu Fort, a formidable structure on the Diu island's coast, stands as a testament to Portuguese military might in western coastal India. Its strategic location commands panoramic sea views, bordered by the ocean on three sides. The fort boasts a robust defense system, featuring an outer wall along the coastline and an inner wall fortified with bastions for mounting cannons, many crafted from brass and still preserved. A double moat, with an outer tidal section and an inner one carved from sandstone, provided an additional layer of security.

Portuguese artifacts,Diu. 

Above image: Diu. Portuguese relics made from petrified (hard) wood in the Museum. image credit, image.tommy (posted to Flicker) upload.wikimedia.org........

Diu Fort,,India.upload.wikimedia.org

Above image: Diu Fort, West coast of India. Moat and lighthouseimage. Aotearoa..... 

Constructed swiftly between October and March using Portuguese forced labor, the fort features three entry gates, the main one adorned with five large windows and stone galleries. An inscription in Portuguese marks the entrance, guarded by the St. George bastion. Inside, a lighthouse stands prominently. Even in ruins, the walls, gateways, arches, ramps, and bastions evoke the fort's past military significance. Gardens with paths lined by old cannons now occupy the interior. The fort's legacy is further underscored by the well-preserved cannons and scattered iron shells, remnants of its historical role. A jetty on the northwestern side, built during its construction, remains in use, connecting the past to the present.

https://en.wikipedia.org/wiki/Diu_Fortres