Tour des Archives, Medieval keep in Vernon, France
The Tower of Archives is a round medieval fortress that rises in Vernon along the Seine. Its thick stone walls are characteristic of Norman fortification architecture from this period.
The tower was founded in 1123 under Henry I of England to protect Norman borders. It is one of the few surviving defensive structures from this era in the region.
The tower displays the building style of Norman fortifications that visitors can still see today, with its thick walls and circular shape. Its location near the Seine makes it clear why this spot was so important for defending the region.
You can view the outside of the fortress free of charge any time of year. More information about this site is available at Vernon's tourist information office.
The tower is remarkably well preserved despite being nearly 900 years old. Its round shape was an innovative defensive solution against sieges at the time.
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