The ex-Portuguese town of Diu on the island with the
same name off the south coast of Saurashtra,
Gujarat, is one of the best-preserved and yet
least-studied Portuguese colonial towns. Diu was the
last of the Portuguese strongholds in India, the
control of which was finally achieved in 1539 after
many years of futile struggle and frustrating
negotiations with the sultanate of Gujarat. During
the late sixteenth and seventeenth century Diu
remained a main staging post for Portuguese trade in
the Indian Ocean, but with the appearance of the
Dutch, and later the French and British, on the
scene the island gradually lost its strategic
importance. The town was subjected to little
renovation during the nineteenth century while in
the twentieth century Diu was no more than an
isolated Portuguese outpost with meagre trade until
it was taken over by India in 1961. As a result,
unlike the other former Portuguese colonies in India
– Daman and Goa – Diu has preserved most of its
original characteristics: a Portuguese colonial town
plan, a sixteenth-century fort and a number of old
churches, as well as many of the eighteenth and
nineteenth-century houses.