The court of the alii was a vortex that drew in not only the bards and men of lore, but the gay and fashionable rout of pleasure-seekers, the young men and women of shapely form and gracious presence, the sons and daughters of the king’s [Page 28] henchmen and favorites; among them, perhaps, the offspring of the king’s morganatic alliances and amours—the flower and pick of Hawaii’s youth. From these the kumu selected those most fitted by beauty and grace of form, as well as quickness of wit and liveliness of imagination, to take part in the hula. The performers in the hula were divided into two classes, the _olapa_—agile ones—and the _ho’o-paa_—steadfast ones. The rôle of olapa, as was fitting, was assigned to the young men and young women who could best illustrate in their persons the grace and beauty of the human form. It was theirs, sometimes while singing, to move and pose and gesture in the dance; sometimes also to punctuate their song and action with the lighter instruments of music. The rôle of ho’o-paa, on the other hand, was given to men and women of greater experience and of more maturity. They handled the heavier instruments and played their parts mostly while sitting or kneeling, marking the time with their instrumentation. They also lent their voices to swell the chorus or utter the refrain of certain songs, sometimes taking the lead in the song or bearing its whole burden, while the light-footed olapa gave themselves entirely to the dance. The part of the ho’o-paa was indeed the heavier, the more exacting duty. Such was the personnel of a hula troupe when first gathered by the hula-master for training and drill in the halau, now become a school for the hula. Among the pupils the kumu was sure to find some old hands at the business, whose presence, like that of veterans in a squad of recruits, was a leaven to inspire the whole company with due respect for the spirit and traditions of the historic institution and to breed in the members the patience necessary to bring them to the highest proficiency.