William I the Pious

…of the 9th century by William I (the Pious), count of Auvergne and the founder of the abbey of Cluny. In the first half of the 10th century the counts of Auvergne, of Toulouse, and of Poitiers each claimed this ducal title, but it was eventually secured by another William…

…century, it was reconstituted under William the Pious (died 926) and again, more imposingly, under William V (994/5–1029), who was acclaimed as one of the greatest rulers of his day and even offered the imperial crown in 1024. An advocate of religious reform, William sought to strengthen his control over…