FORTFINDER  is an open source database to provide plots and information on fortifications throughout the World.

As the primary interest of the Fortress Study Group is fortifications of the gunpowder period onward, this is our principal area of concentration.  However, we welcome fortifications from any period, Hill Forts to Cold War Bunkers.

We encourage everyone to help as we try to build a broad and informative database that can used for both researchers, hobbyist and the tourist.  At this point we are concentrating only a fortifications and logistics associated with these, not memorials, graveyards etc.

We are a Charity and this database is intended to be part of out educational work. Anyone who is interested in joining the Fortress Study Group can follow the following link : https://fsgfort.com/membership-type/