When a strong central authority protects borders and reduces internal crime, people have little need for fortified dwellings, although the rulers may… - Marilyn Stokstad

An alternate career path for a woman lay in the Church, where as a nun she escaped the dangers of childbirth. In the convent she could hold any position except that of priest, and as an abbess or prioress she had great power and responsibility.

When an attacking force laid siege to a castle, they used techniques and weapons not unlike those developed by the ancient Romans. First they surrounded the castle in order to cut off all avenues of escape and resupply. They also built a camp ringed by ditches and palisades to secure their own position. Then they built siege engines—great stonethrowing devices—which they hoped would break down the castle walls. Although the knights’ chivalric code gave pride of place in warfare to a charge on horseback with lance or to hand-to-hand combat with swords, military engineers skilled in the mechanics of offensive engines had to first break through the walls. To breach the walls the army used battering rams, various kinds of projectiles, and mines. In other words they tried to go through, over, or under the walls.

Ninth-century castles were relatively small and simple affairs designed to safeguard a relatively small number of people and intended as a refuge during times of trouble.