Embark on an adventure to uncover the secrets of an enchanting Italian gorge, where time seems to stand still amidst abandoned structures untouched by human hands.

Nestled deep within the heart of an Italian gorge lies the forgotten “Valle dei Mulini,” or “Valley of Mills.” This picturesque ravine, formed by a monumental eruption some 35,000 years ago, cradles the remnants of ancient buildings dating back to the 13th century. These stone flour mills, strategically positioned to harness the flowing waters at the valley’s base, once played a crucial role in grinding various grains for the Sorrentine community. As the flour mills thrived, additional industrial structures emerged, capitalizing on the abundant water supply. Among them, a sawmill churned out wood shavings for local artisans, while a wash-house provided a vital space for hygiene and laundry needs.

What Happened?

However, with the shift of flour milling operations to nearby pasta mills, this once bustling industrial hub was gradually forgotten. By the 1940s, the buildings stood silent and forgotten, succumbing to the encroaching embrace of nature. Over time, the sturdy brick structures have surrendered to the lush greenery thriving within the damp confines of the gorge. Today, the hidden gems of the Valley of the Mills offer a poignant glimpse into a world untouched by human interference, where nature reigns supreme.

The development of Tasso Square in 1866 had a profound impact on the nearby Valley of the Mills. Not only did it cut off the area from the sea, but it also caused a significant increase in humidity within the valley. This surge in moisture made the environment unbearable, ultimately contributing to the decision to desert the valley and its mills. Moreover, as flour milling operations shifted to pasta mills in the vicinity, the industrial significance of the valley dwindled, leading to the closure and official abandonment of the mills in the 1940s.

The heightened humidity also gave rise to a new micro-climate, fostering conditions conducive to the flourishing of lush and spontaneous vegetation—a rarity in southern Italy. Amidst this thriving plant life, the rare fern, Phillitis Vulgaris, found a home. Over time, this vegetation enveloped the deserted ruins, shrouding everything in a dense layer of greenery.

For a glimpse of the mills, one can look from Viale Enrico Caruso, a road suspended over the canyon near its intersection with Via Fuorimura.

Update: As of November 2019, the city has made the decision to initiate the restoration of the Mills, and the process is currently underway.