1889 Cesare Janz (active 1886/89) from Trieste
Gargantuan style
typical of the period of king Humbert I for this building which is named after
Ernesto Nathan (1845/1921), mayor of Rome in the years 1907/13 and 1917/19, who
lived and died here
He
held the office of Grand Master of the Grand Orient of Italy from 1896 to 1904
and from 1917 to 1919
