Greek historian Appian of the second century C.E. relates the story of one tutor who en route to school had to throw his arms around his ward to protect him from would-be murderers.
Mwanahistoria Mgiriki Appian wa karne ya pili W.K. anasimulia simulizi la mwalimu mmoja ambaye alipokuwa njiani kwenda shuleni alilazimika kukumbatia wadi yake ili kumlinda dhidi ya wauaji.