An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to ...

This, he added, will be a model "that not only shows the current appearance of the castle, but also allows us to explore the past by revealing ancient structures that are no longer visible." ...

The castle took on new life in the 1400s when the duke of Milan, Francesco Sforza, reconstructed an ancient site. He turned it into the Sforza Castle, complete with towers, courtyards, and ...