2 ANDESITIC DOME OF ACQUAFREDDA – SILIQUA
DANTE’S INFERNO
Are you familiar with Dante’s Inferno (1304-1309)?
One of the characters that Virgil and Dante meet in Canto XXXIII is Count Ugolino of Gherardesca (1220-1289) while he is intent on biting Archibishop’s Ruggeri of Ubaldini’s skull. The latter was supposedly guilty – together with the families Sismondi, Lanfranchi and Gualandi – of the uprising in Pisa that led to the imprisonment of Count Ugolino and his – and his family’s – death by hunger.
Dante implies in his Divine Comedy that the two sons of Count Ugolino were eaten by their father while in prison.
COUNT UGOLINO
What has Dante to do with Acquafredda? Well, it so happens that Count Ugolino is the one who ordered the Castle of Acquafredda to be built on top of this hill. His fortune and rise to power in Pisa were financed by the silver mines he owned in this area.
In fact, in the mid Thirteen century, Count Ugolino waged war to the sovereign of Cagliari – who was allied with the rival maritime republic of Genoa – and won.
As a testimony of the long-lasting effect of Gerardesca’s lordship consider that a Book of Rules – a copy is preserved in Iglesias – regulating civic life had been used and sworn by the rulers of this part of Sardinia until at least 1750.
THE DOME
Coming back to the hill, it is in itself geologically interesting. It formed about 30 million years ago when particularly viscose lava erupted and instead of flowing over the plane kept on piling up in a dome shape before solidifying.
FRESHWATER
A freshwater source springs from the top of the hill, hence the name Aquafredda – cold water in Italian.
CASTLE
Thanks to these particular conditions, nowadays you can walk to the ruins of the castle and the medieval village and forts between bushes of lentiscus, buckthorn, juniper and euphoria arborescent.
BIRDWATCHING
Keep your eyes open as many bird specimens call this hill their home. Among them are barn owls, owls, common kestrels, buzzards and some rarer lesser kestrel (Falco Naumanni).
STUNNING PANORAMA
If all that isn’t enough, from the top of the hill you can enjoy a panorama that stretches from the West Coast of Sardinia to the South lagoons in Cagliari.
Paid entry | castellodiacquafredda@gmail.com | +39-349-156-4023 | WebSite | Tickets with guided tour Euro 6,00 each