[76] for he would not in the least regard the brilliant position or the accredited good fortune of his patient, nor whether he is of noble birth or of large fortune, nor whether he is the most renowned monarch or tyrant of all his contemporaries, but would attend to one object alone, that, namely, of preserving his health to the best of his power. And if it should be necessary to use excision or cautery, he, though a subject, or as some might say a slave, would cut or burn his governor or his master.