The "fortress tower" measured 10 x 10 meters, and around the site, Late Antique tiles are scattered all over the place.

By request of Torkel Knutsson the main fortress tower was constructed in 1293.

There is a tall fortress tower from the 12th century with barrel vaults on both lower floors and small Classicist lanterns.

I turned back and gazed at the black isle, dwindling in our wake, the fortress towers silhouetted against the sky.

What had begun as a fortress tower had grown into a full castle, then into a city.

At Verminaard's command, Pyros settled on one of the fortress towers.

Behind the profusion of chimneys on the roof, a bleak grey fortress tower rose incongruously.

A good example of a square fortress tower which stands south-east of the village approximately 1 km away.

The cannon rusted in silence on its fortress tower, And the travelers' roads passed it by.

The original fortress tower was built in first half of the 12th century for the von Wiler family.