Relatively little is known about the eating habits of the Anglo-Saxons of the Early and High Middle Ages before the Norman conquest in 1066. Ale was the drink of choice of both commoners and nobles, and the known dishes included various stews, simple broths, and soups. The level of refinement was low, and international influence fairly insignificant. This all changed in the 11th century after the Norman invasion. With the invaders came a new and less provincial gentry, and new eating habits, especially for the nobility. While traditional British cooking today is not regarded with high esteem internationally, the Medieval Anglo-Norman cooks were considerably more refined and more cosmopolitan. It has previously been believed that the Anglo-Norman cuisine was mostly similar to that of France, but recent study has shown that many recipes had unique English traits. This was based partly on the different available foodstuffs on the British Isles, but more due to influence from Arab cuisine through the Norman conquest of Sicily. The Arab invaders in the 9th century had cultivated their lifestyle culturally and economically to such a degree that the Norman invaders inherited and adapted many of their habits, including cooking styles. Norman participation in the crusades also brought them into contact with Middle Eastern and Byzantine cooking.