Griante Villa Ronconi – Villa Sada are two projects of Giacomo Mantegazza.
Villa Ronconi was built on the ruins of an old medieval castle from Mr. Maresi.
The villa is still surrounded by a wall, with guelph battlements.
It was the latest venture of the Engineer Giacomo Mantegazza.
Recently hosted the UN General Secretary Kofi Annan.
Villa Sada was built in 1891 by the english Mr. Alfredo Trench after a project gave by Engineer Giacomo Mantegazza.
In 1955 it was bought by the Labour Knight Alfonso Sada, founder in 1921 of the “Simmenthal”, company for storage of canned meat. The heirs are still the owners.