Giovanni Sallustio Peruzzi
Giovanni Sallustio Peruzzi (Siena-Austria, 1573), the son of Baldassare Peruzzi was also an architect. In Rome he designed the ceremonial entrance to the Castel Sant'Angelo, and designed and began the rebuilding of S.Maria in Traspontina, via della Conciliazione (from 1566, not finished until 1668), where the travertine for its facade was qwuarried from the Colosseum (Nyborg). He collaborated with Pirro Ligorio at the Casina of Pope Pius IV. After 1567 he went to Vienna, where he worked as an engineer and architect for Emperor Maximilian II.