The organ has undergone at several restorations: in the 18th century by John Chianei, in 1924 by Di Pietro di Teramo, then in 1989 by Pier Paolo Bigi.
…………………………………………………………………………………………………………. यो मुलुक सिंगापुर जस्तो बनिसकेको छैन मात्र राजनीतिक परिवर्तन...