There were a number of ways, the castle could be built on solid rock, even sandy or waterlogged land. A moat or deep ditch could surround the castle walls, the castle could be built in the middle or an artificial lake. The defenders could dig a tunnel towards the attackers tunnel and cause a collapse. The attackers could breach the outer wall only to find a a narrow place between the outer wall and an inner wall making it very easy for the defenders to guard against an assault. There would also be projectiles thrown down by the defenders.
Mining the walls was the process of digging under the castle walls to remove their support so they would fall down.
their prime goal it seems was to be burnt alive with hot oil dropped from the spaces in the castle's walls
When attackers were tunneling under the walls of a medieval castle, they had to use a variety of techniques to penetrate the defense. The most common way of accomplishing this was to build a mine, or tunnel, under the walls. This was done by digging a long, narrow passage, often by hand, and using wooden supports to keep the tunnel open. The miners would then use the tunnel to reach the base of the walls and plant explosives or set fire to the supports. The explosion would create a breach in the wall, allowing the attackers to enter the castle. In some cases, attackers would also use siege towers, battering rams, and catapults to break through the walls. Siege towers were large wooden structures which attackers used to reach a height that allowed them to fire arrows and other projectiles over the walls. Battering rams were wooden structures with large metal heads which were used to batter down the castle gates. Catapults were devices which used a large arm to launch projectiles over the walls. In addition to these methods, attackers would sometimes use subterfuge in order to gain entry to a castle. In some cases, attackers would disguise themselves as merchants or other travelers in order to gain access to the castle gates. In other cases, attackers would bribe castle guards to leave the gates open or allow them access to the castle. Finally, attackers could also use psychological warfare to weaken the defenders' morale. This could include spreading false rumors that the attackers had magical powers or that the castle was doomed. In some cases, attackers would even resort to bribery or threats of violence in order to coerce the defenders into surrendering.
They will be used to climb up the long walls of the stone castle by attackers
Boiling oil can be effectively utilized in a castle defense strategy by pouring it from high walls or towers onto attackers trying to breach the castle walls. The hot oil can cause severe burns and deter the attackers from advancing, making it a powerful defensive weapon.
Siege mining is simply the process of moving as close to the walls of the castle as possible that was under siege and mining-(digging under the walls of the fortification). After a 'mine' was dug under the wall it was supported by wooden beams soaked in pitch,and then the remaining space was filled with brush and anything else that would burn and then set alight. When the support timbers were burned away this would cause the walls to collapse and allow the attackers to enter the castle or fortification. The miners were called sappers because the old term for combat/military mining was called 'sapping the walls'. Sappers are now called combat engineers.
Castles were usually made of stone or brick and the walls were very thick to stop attackers from getting in.
If it is a concentric castle, then it would have a set of outer walls and inner walls. Basically, the name is outer walls, if you were asking for the proper terminology. If you're inquiring towards their use, outer walls are thinner than inner walls and their purpose is to provide a space between the inner and outer walls from which attackers may be stopped before reaching the castle.
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.
A scaling ladder was used to siege stone castles. They will be used to climb up the long walls of the stone castle by attackers.
get the digging kit go under ground and dig in the walls you get get some there
A siege tower is a tower on a wheeled platform to allow the attackers to climb up it and over the castle walls. Accurate doesn't come into it.