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In 1359 he was governor of 'Guynes' near Calais; in 1362 he was Lord Treasurer of England; in 1368 he had the custody of the castle of Sandgate near Calais with the lands and revenue thereto belonging; in 1369 he was admiral of the Narrow Seas; in 1372 he was Lord Chief Justice of Ireland and in 1373 again lord treasurer of England and King's Chamberlain.