Rothenburg ob der Tauber, Germany
1281
Maulbronn, Germany
1147
Füssen, Germany
9th century
Quedlinburg, Germany
936 AD
Cologne, Germany
1003
Chiemsee, Germany
782 AD
Gengenbach, Germany
c. 730 AD
Bad Doberan, Germany
1368
Regensburg, Germany
788 AD
Ettal, Germany
1330
Eltville am Rhein, Germany
1136
Andechs, Germany
1455
Blaubeuren, Germany
1085
Bamberg, Germany
1015
Bebenhausen, Germany
1183
Munich, Germany
1835
Regensburg, Germany
739 AD
Rostock, Germany
1270
Stralsund, Germany
1254
Regensburg, Germany
c. 1100
Kristiansten Fortress was built to protect the city against attack from the east. Construction was finished in 1685. General Johan Caspar von Cicignon, who was chief inspector of kuks fortifications, was responsible for the new town plan of Trondheim after the great fire of 18 April 1681. He also made the plans for the construction of Kristiansten Fortress.
The fortress was built during the period from 1682 to 1684 and strengthened to a complete defence fortification in 1691 by building an advanced post Kristiandsands bastion in the east and in 1695 with the now vanished Møllenberg skanse by the river Nidelven. These fortifications were encircled by a continuous palisade and thereby connected to the fortified city. In 1750 the fortress was modernized with new bastions and casemates to protect against mortar artillery.