crenel

architecture

Also known as: crenelle

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Last updated

June 25, 2026

Quick Summary

A crenel is an architectural term referring to one of the open spaces in a battlement, alternating with solid sections called merlons. These crenels, along with merlons, form a battlement, which is a defensive parapet atop a wall. Battlements were designed to protect warriors while allowing them to shoot through the crenels. The term "crenellated" describes something that has crenellations. A smaller imitation of a crenel is called a crenelet. These features were prominent in medieval military architecture and could also be used decoratively.123456

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battlement
…alternating low portions known as crenels, or crenelles (hence crenellated walls with battlements), and high portions called merlons. Battlements were devised in order that warriors might be protected by the merlons and yet be able to discharge arrows or other missiles through the crenels. The battlement was an early development…
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…alternating low portions known as crenels, or crenelles (hence crenellated walls with battlements), and high portions called merlons. Battlements were devised in order that warriors might be protected by the merlons and yet be able to discharge arrows or other missiles through the crenels. The battlement was an early development…
Read More