Nigrinus

He had much to say about their behaviour in the baths—the number of their attendants, their offensive actions, and the fact that some of them are carried by servants almost as if they were corpses on their way to the graveyard. There is one practice, however, which he appeared to detest above all others, a wide-spread custom in the city and in the baths. It is the duty of certain servants, going in advance of their masters, to cry out and warn them to mind their footing when they are about to pass something high or low, thus reminding them, oddly enough, that they are walking! He was indignant,

you see, that although they do not need the mouths or the hands of others in eating or the ears of others in hearing, they need the eyes of others to see their way in spite of the soundness of their own, and suffer themselves to be given directions fit only for unfortunates and blind men. - “Why,” said- he, “this is actually done in public squares at midday, even to governors of cities!”