Clapperton was the first European to make known from personal observation the semi-civilized Hausa countries, which he visited soon after the establishment of the Sokoto empire by the Fula. In 1829 appeared the _Journal of a Second Expedition into the Interior of Africa_, &c, by the late Commander Clapperton, to which was prefaced a biographical sketch of the explorer by his uncle, Lieut.-colonel S. Clapperton. Lander, who had brought back the journal of his master, also published _Records of Captain Clapperton's Last Expedition to Africa ... with the subsequent Adventures of the Author_ (2 vols., London, 1830).
CLAQUE (Fr. _claquer_, to clap the hands), an organized body of professional applauders in the French theatres. The hiring of persons to applaud dramatic performances was common in classical times, and the emperor Nero, when he acted, had his performance greeted by an encomium chanted by five thousand of his soldiers, who were called Angustals. The recollection of this gave the 16th-century French poet, Jean Daurat, an idea which has developed into the modern claque. Buying up a number of tickets for a performance of one of his plays, he distributed them gratuitously to those who promised publicly to express their approbation. It was not, however, till 1820 that a M. Sauton seriously undertook the systematization of the claque, and opened an office in Paris for the supply of _claqueurs_. By 1830 the claque had become a regular institution. The manager of a theatre sends an order for any number of _claqueurs_. These people are usually under a _chef de claque_, whose duty it is to judge where their efforts are needed and to start the demonstration of approval. This takes several forms. Thus there are _commissaires_, those who learn the piece by heart, and call the attention of their neighbours to its good points between the acts. The _rieurs_ are those who laugh loudly at the jokes. The _pleureurs_, generally women, feign tears, by holding their handkerchiefs to their eyes. The _chatouilleurs_ keep the audience in a good humour, while the _bisseurs_ simply clap their hands and cry _bis! bis!_ to secure encores.
CLARA, SAINT (1194-1253), foundress of the Franciscan nuns, was born of a knightly family in Assisi in 1194. At eighteen she was so impressed by a sermon of St Francis that she was filled with the desire to devote herself to the kind of life he was leading. She obtained an interview with him, and to test her resolution he told her to dress in penitential sackcloth and beg alms for the poor in the streets of Assisi. Clara readily did this, and Francis, satisfied as to her vocation, told her to come to the Portiuncula arrayed as a bride. The friars met her with lighted candles, and at the foot of the altar Francis shore off her hair, received her vows of poverty, chastity and obedience, and invested her with the Franciscan habit, 1212. He placed her for a couple of years in a Benedictine convent in Assisi, until the convent at St Damian's, close to the town, was ready. Her two younger sisters, and, after her father's death, her mother and many others joined her, and the Franciscan nuns spread widely and rapidly (see CLARES, POOR). The relations of friendship and sympathy between St Clara and St Francis were very close, and there can be no doubt that she was one of the truest heirs of Francis's inmost spirit. After his death Clara threw herself wholly on the side of those who opposed mitigations in the rule and manner of life, and she was one of the chief upholders of St Francis's primitive idea of poverty (see FRANCISCANS). She was the close friend of Brother Leo and the other "Companions of St Francis," and they assisted at her death. For forty years she was abbess at St Damian's, and the great endeavour of her life was that the rule of the nuns should be purged of the foreign elements that had been introduced, and should become wholly conformable to St Francis's spirit. She lived just long enough to witness the fulfilment of her great wish, a rule such as she desired being approved by the pope two days before her death on the 11th of August 1253.