Seneca · On master and slave
Letters 47.8
Another, whose duty it is to put a valuation on the guests, must stick to his task, poor fellow, and watch to see whose flattery and whose immodesty, whether of appetite or of language, is to get them an invitation for to-morrow. Think also of the poor purveyors of food, who note their masters’ tastes with delicate skill, who know what special flavours will sharpen their appetite, what will please their eyes, what new combinations will rouse their cloyed stomachs, what food will excite their loathing through sheer satiety, and what will stir them to hunger on that particular day. With slaves like these the master cannot bear to dine; he would think it beneath his dignity to associate with his slave at the same table! Heaven forfend!
But how many masters is he creating in these very men!
Seneca, Letters to Lucilius 47.8, translated by Richard Mott Gummere