The city's front parlour is what the great poet Biagio Marin called the section of Trieste that begins at the Chiozza porticos and climbs the Guardiella Valley, where a potok, or stream, used to flow and the ancient aqueduct descended.
The industrious new city, devoid of green spaces, ended at the Chiozza porticos, beyond which there was only open countryside with crops, fields and woods. This was where the patriot, philologist, historian and antiquarian Domenico Rossetti built his home, converting the banks of the aqueduct into a tree-lined avenue.
From that moment on, Viale XX Settembre became the "grand promenade", the preferred meeting place of Trieste's residents, a sitting room amid the trees, crowded with cafes, pubs, restaurants, places to dance and enjoy music, and ice cream shops.
This is where intellectuals of the era met, writers such Svevo and Saba, as well as musicians, painters, philosophers and professors.