In the past, the survival of the feudal regime of Hunza was ensured by the impressive Baltit fort, which overlooks Karimabad. The foundations of the fort date back to 700 years ago, with rebuilds and alterations over the centuries. In the 16th century the local prince married a princess from Baltistan who brought master Balti craftsmen to renovate the building as part of her dowry. The architectural style is a clear indication of buddhist Tibetan influence in Baltistan at the time.