The older town, Noto Antica, lies 8 km directly north on Mount Alveria. It was ancient Netum, a city of Sicel origin, left to Hiero II by the Romans by the treaty of 263 BCE and mentioned by Cicero as a foederala citilas (Verr. v. 51, 133), and by Pliny as Latinae conditionis (Hist. Nat. iii. 8. 14). According to legend, Daedalus stopped here after his flight over the Ionian Sea, as well as Hercules, after his seventh task.
In the Roman era, it opposed praetor Verres. In 866 it was conquered by the Arabs, who elevated to a capital city of one of three districts of the island (the Val di Noto). Later it was a rich Norman city.
In the 16th and 17th centuries, the city brought forth several notable intellectual figures, including Giovanni Aurispa, jurists Andrea Barbazio and Antonio Corsetto, as well as the architect Matteo Carnelivari and the minor composer Mario Capuana. In 1503 king Ferdinand III gave it the title of civitas ingeniosa ("ingenious city"). In the following centuries, the city expanded enlarging its medieval limits; and new buildings, churches and convents were built. These, however, were all totally destroyed by the 1693 earthquake. The devastation of the city on Mount Alveria was accompanied by its economy, which relied mainly on agricultural products– vine, oil, cereals, rice, cotton and its renowned handicrafts.
The current town, rebuilt after the earthquake on the left bank of River Asinaro, was planned on a grid system by Giovanni Battista Landolina. This new city occupied a position nearer to the Ionian Sea. The presence of architects like Rosario Gagliardi, Francesco Sortino and others, made the new Noto a masterpiece of Sicilian Baroque, dubbed the "Stone Garden" by Cesare Brandi and is currently listed among UNESCO's World Heritage Sites. The new structures are characterized by a soft tufa stone, which under sunlight assumes a typical honey tonality. Parts of the cathedral suddenly collapsed in 1996, a great loss to
