The construction of the fortress probably began in the late 13th century.

Ironically, the construction of the fortress did not end until piracy had significantly declined.

There may already have been military buildings on the site, but if so they were demolished to allow the construction of the fortress.

The construction of the fortress started as early as 9th century, while the current state was brought up in 17th and 18th centuries.

The construction of the fortress started as early as 14th century.

This king allowed the construction of the strategic fortress at Chaliyam.

There were four main phases in the construction of the fortress.

This artificial watercourses has been used for the construction of the third fortress in the 17th and 18th centuries.

As you know, construction of the new fortress has just been completed.

Clear evidence is the construction of the fortress of Nicopolis in 629.