Uses Of The Trabuco In The Past And Today

The Trabuco is an ancient weapon that was used in war back in the medieval period. The Chinese are believed to have invented the Trabuco in the 4th century, and its use later spread to other parts of the world such as America and Europe. It was very common in wars between the 4th and 15th century but it became less popular towards the end of the 15th century when people discovered gun powder. The cannon, therefore, took the place of the Trabuco in war.

How it works

The Trabuco was used to cast projectiles over walls or at buildings in order to demolish them. It has a base on which a large arm is mounted. On one end of the arm is a counterweight, and on the other end is the projectile which is placed on a sling. The end of the arm with the sling has to be much longer than the arm with the counterweight for the Trabuco to work as it is supposed to. When the counterweight is lifted off the arm, it causes the sling to cast the projectile, which is mostly a stone. During war, different items were used as projectiles including bodies of dead animals or even humans. The weapon works just like a lever, using the gravitational potential energy from the counterweight to cast the projectile. The Trabuco could cause a lot of destruction.


Modern day Trabuco

The first modern Trabuco was made in 1984 by Renaud Beffeyte, a French engineer on Since then, several Trabucos have been constructed. Some of the biggest Trabucos today can be found in Warwick Castle in England and in Middelaldercentret in Denmark. The Trabuco has been used in some modern wars such as the Battle of Aleppo according to Smaller versions of it are used in learning institutions to demonstrate various scientific principles.


The Trabuco was popular in ancient wars because of its easy construction and its easy operation. However, it was not very efficient and that is why it was so easily replaced by the cannon. It is still very useful today, hence its reappearance in modern times.

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