What is "knights-errant"

Usage examples of "knights-errant".

Is it possible that all this time thou hast been going about with me thou hast never found out that all things belonging to knights-errant seem to be illusions and nonsense and ravings, and to go always by contraries?

Still louder shouted Don Quixote, calling them knaves and traitors, and the lord of the castle, who allowed knights-errant to be treated in this fashion, a villain and a low-born knight whom, had he received the order of knighthood, he would call to account for his treachery.

I am a knight-errant, and not one of those whose names Fame has never thought of immortalising in her record, but of those who, in defiance and in spite of envy itself, and all the magicians that Persia, or Brahmans that India, or Gymnosophists that Ethiopia ever produced, will place their names in the temple of immortality, to serve as examples and patterns for ages to come, whereby knights-errant may see the footsteps in which they must tread if they would attain the summit and crowning point of honour in arms.

Is nothing more needed than to get a footing, by hook or by crook, in other people's houses to rule over the masters (and that, perhaps, after having been brought up in all the straitness of some seminary, and without having ever seen more of the world than may lie within twenty or thirty leagues round), to fit one to lay down the law rashly for chivalry, and pass judgment on knights-errant?

In short, then, he remained at home fifteen days very quietly without showing any signs of a desire to take up with his former delusions, and during this time he held lively discussions with his two gossips, the curate and the barber, on the point he maintained, that knights-errant were what the world stood most in need of, and that in him was to be accomplished the revival of knight-errantry.