Initially William attempted to revoke a gift of his father to Fleury Abbey .
Was so impressed with the abbot Gauzlin 's appeal William restored the gift and also allowed William 's young son Benoit to become a monk there .
Initially William attempted to revoke a gift of his father to Fleury Abbey but was so impressed with the abbot Gauzlin 's appeal he restored the gift and also allowed his young son Benoit to become a monk there .