Merlon

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Merlons
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Merlons of Alcazaba of Almería in Almería, Spain

A merlon is the solid upright section of a

crenel, and a succession of merlons and crenels is a crenellation.[2] Crenels designed in later eras for use by cannons were also called embrasures.[3]

Etymology

The term merlon comes from the

blackbird
", expressing an image of this bird sitting on a wall.

As part of battlements

Annotated sketch of an Italian battlement

As an essential part of

Ghibelline and the Guelph merlon: the former ended in the upper part with a swallow-tailed form, while the latter term indicates the normal rectangular shape merlons (wimperg
).

Other shapes include: three-pointed, quatrefoil, shielded, flower-like, rounded (typical of Islamic and African world), pyramidal, etc., depending either from the type of attacks expected or aesthetic considerations.

In

firearms), the merlons were enlarged and provided with loop-holes of various dimensions and shapes, varying from simply rounded to cruciform. From the 13th century, the merlons could also be used to pivot wooden shutters; these added further protection for the defenders when they were not firing, or were firing downwards near the base of the wall. The shutters, also known as mantlets, could be opened by hand, or by using a pulley
.

Later use

After falling out of favour when the invention of the cannon forced fortifications to take a much lower profile, merlons re-emerged as decorative features in buildings constructed in the

Gothic Revival
style of the 19th century.

Gallery

See also

References

External links

Media related to Merlons at Wikimedia Commons