Clare is situated in the south-west corner of Suffolk, in the valley of the Stour River. At the present day it is only a village, for its market is no longer held; yet its history shows that in earlier times it was of considerable importance, especially during the medieval period, when it was a favourite residence of the Clare lords. The town then had a busy market and a flourishing cloth-making industry; and at one time it seemed possible that Clare might attain full development as a borough, possessing as it did some burghal characteristics. In the following pages it is proposed to study in detail the history of Clare as a seignorial borough during the Middle Ages, and its subsequent development.