scarp

fortification

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July 13, 2026

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European fortress Profile of the European fortress wall from the 16th century.

A scarp is a steep slope or wall. In fortifications, it refers to the inner side of a ditch below the parapet. This term is also used to describe natural geological features, such as a steep wall of rock, earth, or ice created by faulting or erosion. Examples include cliffs and low, steep slopes along a beach formed by wave erosion. The word "scarp" originates from the Italian word scarpa.12

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military technology
The sunken profile
As a practical matter the scarp, or main fortress wall, now protected from artillery fire by the glacis, was faced with brick or stone for ease of maintenance; the facing wall on the forward side of the ditch, called the counterscarp, was similarly faced. Next, a level, sunken space behind…
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As a practical matter the scarp, or main fortress wall, now protected from artillery fire by the glacis, was faced with brick or stone for ease of maintenance; the facing wall on the forward side of the ditch, called the counterscarp, was similarly faced. Next, a level, sunken space behind…
Read More