they were invented when the kings neede soilders
i
They are supposed to have invented the banking system.
Metal armor (plate armor) was not invented in medieval age, it was already used by ancient greeks and romans. Metal armor allowed knights to be stronger.
England invented the longsword. Yoy could totally tell by the way they used it. Most english knights used this sword as their favorite weapon.
No, people only invented religion after the Middle Ages. (Sarcasm)
Before gun powder was made, there were knights and castles. Due to gunpowder, castles weren't made anymore because they couldn't stand cannon ball assaults. Knights didn't exist because after the gun was invented, there were no need for swords and jousts. Then came infantrys (soldiers on foot with weaponry).
Arthur knights
They were highly valued because the gunpowder and longbow wasn't still invented.
the knights of the round table
You need to get the Black Knights because they are the strongest knights.
That depends on what Knights you are talking about. Are you talking about the medieval Knights in each Kingdom, the Knights of Malta, the Knights Templar? You are going to have to be a little more specific to get a meaningful answer.
The knights of Columbus are catholic. The knights of Columbus are catholic.