Ashtagon
Adventurer
Actually, the original D&D monk was written to fill a specific role within the Greyhawk campaign setting, where they were typically senior members within the social order of the Scarlet Brotherhood. It had as much to do with real-life monks (of any variety) as the D&D cleric did with any historical cleric (D&D clerics were originally written to be an anti-vampire class, not for any supposed resemblance to a RL cleric).