To destroy the siege towers and other siege weapons of the enemy army.
To throw large stones and break down castle walls.
A trebuchet is a weapon to break down castle walls and kill the enemy.
Castle walls and fortifications were no longer as big of an advantage as they were in the past. Trebuchets, catapults, and siege towers could all reduce the advantages of walls.
Trebuchets were medieval siege artillery used to throw heavy stones at castle walls and open a breach through which besieging forces could enter. They could also be used to launch projectiles (or a rotting dead cow in a primitive form of germ warfare) over castle walls to weaken and lower the morale of the besieged.
stone walls around a castle are called curtain walls. they are built for defence.
trebuchets were made for a siege. They were made near forests as there would be a large supply of wood. The trebuchets would not be made at their castle as their soldiers would be tired of pushing the trebuchet to the enemies castle and by the time they would get to their enemies castle they would be too tired to fight and would most likely lose the battle.
It was built as a siege cannon, designed to knock down castle walls.
It is a real stone, built into the walls of Blarney Castle in Ireland, built in the 15th century. There are many theories on its origin, before being built into the castle.
to keep urine from over flowing
The best weapons for besieging a castle historically include trebuchets and battering rams, which are effective for breaching walls. Catapults and ballistae can launch projectiles over walls to target defenders or cause structural damage. Additionally, siege towers allow attackers to scale walls while providing cover from defenders. Lastly, mining under walls can weaken their foundations, leading to collapse.
If built large enough and used properly it could break down castle walls.
The castle garden is usually inside the castle walls. It was a place to grow food in case of a siege. It was not vulnerable like fields outside the castle walls.