The king requires in his amours the aid of a messenger (dūta) [653] as well as for more serious affairs. The holder of this rôle must be possessed of loyalty, energy, courage, a good memory, and adroitness; he may be given full powers to act as seems best in each emergency, or have limited authority, or be a mere bearer of a message. Others intimately associated with the royal household are the servants (ceṭa), [654] the mercenaries, Kirātas or Mlecchas, the chaplain, priest, and other theologians. There are also those employed in the government of the realm, which the king is only too pleased to neglect. [655] The minister (mantrin, amātya) is of good family, of high intelligence, skilled in affairs human and divine, and devoted to the interests of the country. The general (senāpati) is also of high birth, incapable of weakness, skilled in both the theory and the practice of war, and kind of speech; ready to note the weakness of the enemy and to direct at the suitable moment a campaign against him. The judge (prāḍvivāka) must be master of the laws and of judicial procedure, absolutely impartial, devoted to his duty, free from anger or pride, master of himself. The other officers are required to possess high qualities of intelligence, activity, and devotion to duty, while for less important work the king commands the services of foresters, military officers, and soldiers. The prince royal (kumāra) and the friend are also mentioned in the Nāṭyaçāstra, but without detail. Of women’s rôles [656] the most important in dignity is that of the chief queen (mahādevī), the equal in age and rank of her husband, whose lapses in affection wound her, without robbing her of her sense of self-respect or dignity. In good fortune or evil she is devoted to him and seeks ever his welfare. The queen (devī) is also a daughter of a king, but she is more proud than dignified, and, intoxicated by her youth and beauty, her mind is set on the pleasures of love. The favourite (svāminī) is the daughter of a general or a minister, seductive by her beauty and intelligence, honoured by the king and others. There are other types of concubine (sthāyinī and bhoginī) with characteristics but little distinctive. The harem includes also the chief attendants (āyukta), who are charged with the supreme oversight of some department of the court, the king’s personal attendant who is always with him (anucārikā), the maid who performs his toilet and holds over him the umbrella of state, the women—called sometimes Yavanīs, once Greek maidens—who act as his body-guard, and those aged women who are skilled in political traditions and are respected on that score. There are also the princess, ingénue and modest, and the duenna (mahattarā), who among other things sees to the punctual performance of auspicious rites, and the more humble adepts in the dance, in song, in handicrafts, in acting, and in the favourite amusement of swinging the ladies of the harem.