Note 134a — Chapter XII · OF THE JOURNEY BY THE WHITE MONASTERY, OSWALDESTREE, POWYS, AND SHREWSBURY
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Robert de Belesme, earl of Shrewsbury, was son of Roger de Montgomery, who led the centre division of the army in that memorable battle which secured to William the conquest of England, and for his services was advanced to the earldoms of Arundel and Shrewsbury.