Venice, Italy
9th century
Venice, Italy
1063-1093
Venice, Italy
1340
Rome, Italy
72-80 AD
Vatican, Vatican City State
1477
Vatican, Vatican City State
1506-1626
Rome, Italy
126 AD
Vatican, Vatican City State
1471-1605
Rome, Italy
8th century BC
Rome, Italy
134-139
Vatican, Vatican City State
1475
Verona, Italy
c. 30 AD
Turin, Italy
14th century
Vernazza, Italy
11th century
Ercolano, Italy
7th century BCE
Verona, Italy
c. 1329
Turin, Italy
1679
Riomaggiore, Italy
13th century
Rome, Italy
432 AD
Pompei, Italy
7th century BCE
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.