Was there any invasions in norwich castle?

Norwich Castle has seen several invasions throughout its history. Here are a few notable incidents:

1. Norman Invasion (1066): After the Battle of Hastings in 1066, the Norman forces led by William the Conqueror advanced into East Anglia and laid siege to Norwich Castle. The castle, defended by the Anglo-Saxons under the leadership of Earl Ralph of East Anglia, held out for a brief time but eventually fell to the Normans.

2. Peasants' Revolt (1381): During the Peasants' Revolt of 1381, rebels led by Geoffrey Litster and John Wraw entered Norwich and besieged Norwich Castle. The rebels demanded the release of John Ball, a radical priest who was imprisoned in the castle. The rebels eventually succeeded in capturing the castle and liberating John Ball.

3. Kett's Rebellion (1549): In 1549, during Kett's Rebellion, a protest movement against religious and economic policies, rebels led by Robert Kett marched on Norwich and laid siege to Norwich Castle. The castle, defended by the local authorities and troops loyal to the king, held out against the rebels for several days. Eventually, the rebels managed to capture the castle and hold it for a brief period before being defeated by the royal forces.

4. Civil War (1642-1651): During the English Civil War, Norwich Castle was held by Royalist forces supporting King Charles I. In 1642, Parliamentarian forces led by Lord Willoughby of Parham laid siege to Norwich Castle. The Royalist defenders held out for several months, but eventually, the castle fell to the Parliamentarians in April 1642.

These invasions and sieges highlight the strategic importance of Norwich Castle throughout history. The castle's strong fortifications made it a key defensive stronghold, and it played a significant role in many conflicts and rebellions that occurred in the region.