In the aftermath of the Battle of Civitate, in which the pope was imprisoned in Benevento, the city invited Pandulf and Landulf back (sometime between June 1053 and March 1054).
Di dalam pasca Perang Civitate, di mana paus dipenjara di Benevento, kota mengundang Pandulf dan Landulf kembali (pada suatu hari di antara bulan Juni 1053 dan Maret 1054).