The event is dedicated to Giuseppe Balsamo, known as the Count of Cagliostro, a Freemason and alchemist who was imprisoned in a cell at the Fortress of San Leo, where he died on 26 August 1795.

The village is transformed into a place where art, entertainment and creativity come together.
Stroll through the streets of San Leo and immerse yourself in the iconic alchemical market, surrounded by stones, crystals, recipe books and entertainment shows featuring spectacular effects.

There is no shortage of food and drink stalls, taverns and restaurants where you can sample the best of San Leo’s cuisine.

This year, thanks to Re Market, the markets are enhanced by a vintage area.
- Travelling artistic performances
- Light shows
- And many other surprises