the palace is really worth visiting, but if you do not have time, just take nice pictures in front to prove you were there Visit the basilica, its free, and admire each alter at each side, They are in marble, admire the dome from the center, the 6 organs still working and can be heard when there are organised concerts. Connect the municipal authorities. The palace has several rooms and rich halls worth to be seen. The corridors are enormous and take time to walk, the stairs can be a handicap, difficult to climb..the library is worthy seeing so also the hospital, special reference to the medicine of the time and the rooms as arranged..
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