At last he sailed over to an island, and it luckily happened that no cats had ever yet been seen there, and that the mice had got the upper hand so much that they danced upon the tables and benches whether the master were at home or not. The people complained bitterly of the plague; the King himself in his palace did not know how to secure himself against them; mice squeaked in every corner, and gnawed whatever they could lay hold of with their teeth. But now the cat began her chase, and soon cleared a couple of rooms, and the people begged the King to buy the wonderful beast for the country. The King willingly gave what was asked, which was a mule laden with gold, and the third brother came home with the greatest treasure of all.