There's a small town there with a tall, white, circular tower.

Some of the original features, including a circular tower, have been preserved.

Behind the entrance to the hall is the circular main tower.

In the same century, it was turned into circular tower.

It is a square structure with circular towers at each of the four corners.

The main gate points to the north and is protected by a circular tower.

He had reached the top of the circular tower.

The circular tower may date from the 1520s, and originally stood on its own.

It includes five circular towers from the 15th century and a chapel.

A circular tower of an unknown purpose is found on a hill top near the village.