A fortress born from water
There is something almost implausible about the Scaligero Castle in Sirmione. It does not stand on a steep cliff, nor does it dominate a plain from the top of a hill. Instead it is surrounded by water on all sides, anchored to the tip of a thin peninsula that extends into Lake Garda like a finger pointing towards the center of the basin. A position that today seems picturesque and almost theatrical, but which in the Middle Ages represented an extraordinarily intelligent tactical choice: anyone who wanted to storm the structure would have found themselves fighting against the water even before the walls.
Among the very few Italian examples of real lake fortifications – a category which also includes the Rocca di Riva, on the Trentino side of the lake – the Scaligero Castle has survived the centuries in a state of conservation that still leaves us speechless today. Visiting it means taking a leap into the middle of the 14th century, when the Della Scala family dominated Verona and its vast hinterland.
Who built it and why
The history of the castle is closely intertwined with that of the Scaligeri, the Veronese lordship who between the thirteenth and fourteenth centuries transformed this area of Northern Italy into a center of regional power. The wall analyzes conducted over the decades have allowed scholars to distinguish three overlapping construction phases: the first dates back to the era of Mastino I della Scala, in the second half of the 13th century; the second to the first part of the fourteenth century; the third in the middle of the same century, when crucial defensive elements such as the dock were added.
The ones who completed the structure in the forms that we can still admire today were Cansignorio and Antonio II Della Scala, who wanted to make Sirmione a real fortress to defend the northern borders of the Veronese territory. It was not only a military garrison, but also a symbol of power destined to impress anyone approaching via the lake.
Medieval ingenuity laid bare
Looking at the castle through the eyes of an engineer means realizing how each of its parts responds to a precise logic. The central nucleus is organized around a quadrilateral, with three corner towers and a keep that rises thirty-seven meters high. That main tower was conceived as the lord’s residence, with accommodation for the soldiers distributed on the lower floors: a solution that combined housing function and military garrison in a single vertical structure, while allowing an almost unlimited view of the lake and the surrounding territories.
A second, lower wall ring develops around the central nucleus, designed to protect the external courtyard and the dock. The latter is perhaps the hidden jewel of the entire complex: it is the only surviving example of a 14th century fortified port left in Europe, an internal basin where the Veronese fleet – and then the Venetian one – could find shelter and supplies in the safety of the crenellated walls. Its irregular shape is not accidental nor is it the result of imprecision: according to some historians it reflects the precise desire to shelter from the “pelèr”, the north wind which in certain seasons sweeps across Garda with surprising violence.
The so-called shielded towers complete the defensive system: with a square plan, divided into several levels with wooden floors and anti-fall railings, they served to protect the most exposed sections of walls and to ensure rapid distribution of ammunition along the entire perimeter. The battlements that crown the towers have the characteristic “swallowtail” shape, a typically Ghibelline element that we will also find in other buildings commissioned by Verona.
Bricks, stones and a moat filled by the lake
The materials used for construction reflect the medieval practice of exploiting what the territory offered. Local rocks and pebbles from the lake form the load-bearing structure, stiffened at regular intervals by double courses of terracotta, arranged approximately every two meters with the function of horizontal bands capable of standardizing the structural behavior of the masonry. The corners of the towers have a “sawtooth” finish, a solution that increases the mechanical resistance of the most vulnerable points.
To complete the defense system there is the moat, which does not need to be filled artificially: Lake Garda itself occupies it, transforming the entire castle into a small island. Originally access was via two drawbridges, later replaced by the current brick passages. Even today, anyone who wants to reach the historic center of Sirmione must necessarily cross an arch of the castle: a functional continuity that spans seven centuries of history without interruptions.
From fortress to barracks, from barracks to monument
As happens with many military structures that survive the conflicts that generated them, the Scaligero Castle has undergone uses and functions very different from its original ones over time. With the advent of Venetian domination at the beginning of the fifteenth century, the structure was updated and reinforced, but over the following centuries it gradually lost its strategic role. It became a warehouse, then barracks under the French and then under the Austrians, then again home to municipal offices, post office, Carabinieri accommodation and even a small prison. A long and fragmented life, which tells how certain places persist in collective use far beyond the intentions of those who built them.
The knight who never stopped searching
Every self-respecting castle brings with it at least one legend, and the Scaligero Castle is no exception. The story circulating in the alleys of Sirmione concerns Ebengardo, a young knight of noble lineage, and Arice, a girl of very modest origins with whom he fell in love with a strength that social conventions were never able to completely extinguish. The two managed to meet in secret for a long time, but the relationship was discovered and his family intervened harshly: a marriage of convenience was imposed on Ebengardo, while Arice was removed from the castle – in some versions of the story with much more tragic results.
Since then, according to legend, on the nights when the storm hits Garda and the waters stir around the walls, Ebengardo’s restless spirit wanders among the towers and courtyards of the castle, still searching for Arice. An impossible love story that time has transformed into myth, and which continues to hover between the stones of the monument like a second layer of history, invisible but tenacious.
