“…The majority of the specimens were waterlogged grape pips, excavated from wells, latrines, and in one case, a shipwreck. In addition to the waterlogged samples, three desiccated pips from a Byzantine dovecote near Shivta, Israel were tested (Hirschfeld and Tepper, 2006); we note that pigeons likely digested these seeds in antiquity. Three desiccated grapevine branches were tested from Areni-1, a dry cave in Armenia with the oldest known winemaking installation, dating to ca.…”