Vinci is situated on the slopes of
Montalbano, a hilly massif rich in vineyards and olive groves, characterized by terraces supported by distinctive dry stone walls. The oldest part of Vinci has an almond-shaped layout, which is unusual for this area of Tuscany. Viewed from above, it resembles a two-masted boat (with the two masts being the tower of the Rocca dei Conti Guidi and the bell tower of the church of Santa Croce). For this reason, the historic center of Vinci is also known as “Castel della Nave” (Castle of the Ship). • Seismic classification: zone 2 (medium-high seismicity), Ordinance PCM 3274 of 20/03/2003 • Climate classification: zone D, 1765 GG • Atmospheric diffusivity: high, Ibimet CNR 2002 ==Main sights==