With his conquests and the corresponding prosperity which is to be seen in Castile at the same general period, Christian Spain slowly became the most civilized and enlightened country in all Europe. Spain was rich, there was much culture and refinement, and her artistic manufactures excited the wonder of the world. With the knights who were coming in ever increasing numbers to do battle against the Moors, now that the time of the Crusades had passed, there came a goodly number of the troubadours and minstrels who had recently been driven from Provence by the cruel Simon de Montfort at the time of the Albigensian massacres, and the whole condition of Spanish society was such that the stern simplicity of the early Spaniards quickly disappeared. So great was the craze for poetry and for glittering entertainments and a lavish display of wealth, that Don Jayme felt called upon to take some restraining measures. Aragon, as well as Castile, was filled with the wealth of captured Moorish cities, there was a new sense of national security with each successive Christian victory, luxuries of all kinds were being brought within the reach of the people as the result of a newly aroused spirit of commercialism, and, all in all, to a warlike king, the situation was fraught with danger. Accordingly, Jayme determined to take matters into his own hands, and he proceeded to issue a number of sumptuary laws which were far from mild. Food was regulated, minstrels were not allowed to sit at the same table with ladies and gentlemen, most rigid rules were formulated against the abuse of gold, silver, and tinsel trimmings on the dresses of the women, and of the men as well, and the use of ermine and of all fine and Costly furs was carefully restricted. In Castile the same movement was taking place, and Alfonso X., who followed Fernando, issued similar laws, wherein women were forbidden to wear any bright colors, to adorn their girdles with pearls, or to border their skirts with either gold or silver thread. As in Italy at about the same time, and notably in Florence, extravagant wedding feasts were condemned, no presents of garments were permitted, and the whole cost of a bride's trousseau could not exceed sixty maravedis, a maravedi being a gold coin containing about sixty grains of the yellow metal.