Citrus A World HistoryA world history of citrus, from the art of classical antiquity to the science of the modern era. Mandarin, citron, pomelo, bergamot, kumquat Citrus traces the history of today's global superfood from its cultivation in the ancient world from just a handful of original 'wild' species, via Arab trade routes, the noble collectors of medieval Europe, imperial conquerors on the high seas, and merchants risking ruin for the highest value fruit crop ever