Note 97 — Chapter V
Frederick Street translation
Michelangelo had also the rather unfortunate idea of flanking the main cupola by four little domes (of which only two were made) instead of the four towers which were to frame it in Bramante's plan. Michelangelo did not have the happiness of seeing his work completed for at his death the cupola was only finished as far as the drum. Guglielmo della Porta finished the dome in a year.