Round Tower: Did you mean...?

King Louis XVI of France, during his imprisonment in the Tower of the Temple, where he was held for the last months of his life during the French Revolution. oil on canvas by Jean-François Garneray, 1814...

A 19th century CE painting by Claudius Jacquand showing Sir Thomas More (1478-1535 CE) with his wife and daughter during his imprisonment in the Tower of London for treason against Henry VIII of England (r. 1509-1547...

Ivan the Great Bell Tower in the Kremlin, Moscow, Russia. Built in 1508. Photo taken in 2004.

As a prisoner in the Tower of the Temple, King Louis XVI of France still made sure to educate his son, the dauphin Louis-Charles (Louis XVII of France) on history and geography. Image by unknown...

Detail of the 'Cyclopean' walls of the south tower of Mycenaean Tiryns (13th century BCE).

A Tower of Silence, Yazd, Iran. These structures are used in Zoroastrianism when the dead are exposed to scavengers.

A tower and section of the Theodosian Walls of Constantinople, completed c. 413 CE.

Aoba Castle (also known as Sendai Castle) was built in 1611. The castle was repeatedly damaged by natural disasters such as earthquakes and fires, particularly during the 17th Century, as well as human conflict...

The Tower of the Winds, also called Horologion of Androkinos, is an octagonal Pentelic marble clocktower located in the Roman Agora in Athens. The structure features a combination of sundials, a water clock and a wind...

Huguenot Women Prisoners at the Tower of Constance, painting by Michel Leenhardt, 1892.