Nun's Tower, Medieval fortified tower in Tallinn, Estonia
The cylindrical stone tower rises 24.5 meters high with a diameter of 9.65 meters as part of the defense system of Tallinn.
Built between 1311 and 1320 as a saddle tower, the structure underwent major reconstruction in 1422 to acquire its current horseshoe-shaped layout.
The tower received its name from the nearby Cistercian Saint Michael's Convent, where nuns resided north of the fortification during medieval times.
Visitors can access the tower Monday and Thursday through Sunday from 11:00 to 17:00, exploring multiple levels connected by concrete stairs.
The lower section of the tower contained a gunpowder cellar and grain storage area, while its outer wall extends fully to ground level.
Location: Tallinn
Part of: Walls of Tallinn
Address: Väike-Kloostri 1, 10133 Tallinn, Estonia 10133 Tallinn 10133 Tallinn
Opening Hours: Monday 11:00-17:00; Thursday-Sunday 11:00-17:00
Phone: +3726449867
GPS coordinates: 59.43923,24.74227
Latest update: March 12, 2025 18:27
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