 Complete the following phrase:  Renovations were soon begun on the basilica. On 2 August 1052, workers putatively exhumed remains of various saints, including Maximus the Confessor, Felicitas of Padua, Julian the Hospitaller, and even some identified as the Holy Innocents. In 1110 the abbey was sacked by the troops of the future Holy Roman Emperor Henry V during his invasion of Lombardy, in order to punish the monks for their loyalty to Pope Pascal II. In 1117, the complex was devastated by the powerful 