Sebastiani’s first century in Sonoma winemaking began when Samuele Sebastiani emigrated from the Tuscany region of Italy in 1895 and started Sebastiani nine years later. A stonemason by trade, he quarry-mined the Sonoma hills for cobblestones that were used to build the streets of San Francisco. He worked long hours and saved carefully to buy land in Sonoma County, from which he would make wine for the Sonoma community and San Francisco’s restaurants.