As Mrs. BD quips, "Lorenzo was sort of a Renaissance Man, wasn't he?" Lorenzo took an active role in designing the Villa Medici in Poggio a Caiano, 12 miles north of Florence, in 1485.
The design of this rural Medici farming villa, which so much impressed and influenced Palladio, was revolutionary in several ways, not the least of which were its orientation outwards rather than towards an inner courtyard and its lack of defensive fortifications. (Lorenzo was famously casual about security.)