Tower & Gates : 
The two towers of Mandvi & Pancheshwar and the Khambhalia,& Grain Market Gate, are the only signs remaining along with some parts of the great walls around the city which were built in the 17th Century by the Wazir Meraman Khawas also known as Meru Khawas, he was said to be very powerful Jamnagar was fortified and turned into a walled city by Meraman Khawas, also called Meru khawas. He was a dictator ruling over Jamnagar between 1744 to 1800 AD.