A troop of handsome Egyptians—as the gypsies were termed in those days—then advanced into the arena,and sitting down cross-legs,in a circle,began to play softly upon their zithers,moving their bodies to the tune,and humming,almost below their breath,a low dreamy air.When they caught sight of Don Pedro they scowled at him,and some of them looked terrified,for only a few weeks before he had had two of their tribe hanged for sorcery in the market-place at Seville,but the pretty infanta charmed them as she leaned back peeping over her fan with her great blue eyes,and they felt sure that one so lovely as she was could never be cruel to anybody.So they played on very gently and just touching the cords of the zithers with their long pointed nails,and their heads began to nod as though they were falling asleep.Suddenly,with a cry so shrill that all the children were startled,and Don Pedro’s hand clutched at the agate pommel of his dagger,they leapt to their feet and whirled madly round the enclosure beating their tambourines,and chanting some wild love-song in their strange guttural language.Then at another signal they all flung themselves again to the ground and lay there quite still,the dull strumming of the zithers being the only sound that broke the silence.After they had done this several times,they disappeared for a moment and came back leading a brown shaggy bear by a chain,and carrying on their shoulders some little Barbary apes.The bear stood upon his head with the utmost gravity,and the wizened apes played all kinds of amusing tricks with two gypsy boys who seemed to be their masters,and fought with tiny swords,and fired off guns,and went through a regular soldiers’drill just like the king’s own bodyguard.In fact the gypsies were a great success.