Answer That was the age of which they wore suits of Armor. It is a very interesting subject to learn!
that knights protect themselves
to protect the lord and fight with his lord in battle fields
most knights would wear full armour from legs to arm an chest including chain mail tunics some even had a tunic of the kings flag that they would wear . an for the more poor knights a leather tunic an tights with elbow pad knee pads an a helmet
Medieval knights typically lived in castles or manor houses provided by their lord. These residences often included living quarters, stables, training grounds, and defensive structures to protect against attacks. Knights would also travel extensively to participate in tournaments, battles, and other events.
Peasants and Knights made their weapons out of wood, iron, and different materials. Knights fought to protect their Kings and to worship their land. That's why they had to build castles to protect their land.
Medieval Knights fought each other to practice for combat, to participate in jousts and in wars. Alot of Knights in the middle ages were like a private army hired by a lord to protect him and his estate.
To protect soldiers during war and crusades
I don't think they have a way of protecting themselves. They are usually eaten by whales anyways and there isn't much protection from a whale if you are as small as krill. They can protect themselves but not against whales. They protect themselves by traveling in large numbers.
When danger strikes, the cattle protect themselves by running away, by charging themselves and using their horns against the attackers and by kicking with their rear cloven hooves.
The Knights of medieval England were known for their code of chivalry. This code emphasized bravery, loyalty, and courtesy in battle and in everyday life. Knights were expected to protect the weak, uphold justice, and serve their lord with honor.
they run away from them or they eat them