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Rene MontalembertFrench military engineer
Date of Birth: 16.07.1714
Country: ![]() |
Content:
- Marc-René de Montalembert: A Revolutionary in Fortification
- Iron Cannon and Fortification Innovations
- Defense of the French Coast
- Reform of Fortification Theory
- Legacy and Impact
- Death and Honors
Marc-René de Montalembert: A Revolutionary in Fortification
Early Life and Military CareerMarc-René de Montalembert was born on July 16, 1714, in Angoulême, France. He entered military service in 1731, joining a dragoon regiment. In the 1730s and 1740s, he participated in the War of the Polish Succession and the War of the Austrian Succession.
Iron Cannon and Fortification Innovations
In 1750, Montalembert built an artillery factory using his own funds. He subsequently published a treatise summarizing his experiments in iron cannon production. During the Seven Years' War (1756-1763), he commanded a brigade and oversaw the construction of temporary fortifications at Anklam and Stralsund. He also established a fortified camp on the island of Oléron, where he served as commandant.
Defense of the French Coast
In 1779, Montalembert led the defense of the islands of Ré and Aix against the British. Over the course of his military career, he participated in 15 campaigns and 9 sieges.
Reform of Fortification Theory
After the French Revolution, Montalembert became a consultant to the Minister of War, Lazare Carnot. Carnot highly valued Montalembert's ideas on fortification, which were outlined in his work "Parallel Fortification" (Paris, 1776-1793).
Montalembert criticized the outdated bastioned system of fortifications and proposed a new concept of fortress forts with a tenailled plan. These forts featured perpendicular angles in their defensive lines, allowing for crossfire. Montalembert advocated for constructing one or two chains of smaller forts in front of the main fortress defenses.
Legacy and Impact
Montalembert's ideas found their expression in his design for the fortress of Cherbourg. Friedrich Engels praised this design as opening a new era not only in fortification but also in the defense of fortresses and general strategy.
In the 19th century, Montalembert's ideas gained recognition and were implemented in fortifications throughout France, Russia, and Germany. His innovations revolutionized the field of fortification and influenced the development of military strategy.
Death and Honors
Marc-René de Montalembert died in Paris on March 29, 1800. He was a member of the Paris and St. Petersburg Academies of Sciences. His contributions to fortification earned him the rank of Division General and the distinction of being one of the most influential military engineers in history.