HISTORY OF LEMON

The lemon is a cultivated hybrid deriving from wild species such as the citron and mandarin. When and where this first occurred is not known. The citron, apparently the fruit described in Pliny's Natural History (XII, vii.15) as the malum medicum — the "medicinal fruit" — seems to have been the first citrus fruit known in the Mediterranean world. Depictions of citrus trees appear in Roman mosaics of North Africa, but the first unequivocal description of the lemon, is found in the early tenth-century Arabic treatise on farming by Qustus al-Rumi. At the end of the twelfth century, Ibn Jami’, personal physician to the great Muslim leader Saladin, wrote a treatise on the lemon, after which it is mentioned with greater frequency in the Mediterranean. However, it is believed that the first lemons were originally cultivated in the hot, semi-arid Deccan Plateau in Central India.
The origin of the name "lemon" is through Persian (لیمو Limu), akin to the Sanskrit nimbuka. They were cultivated in Genoa in the mid-fifteenth century, and appeared in the Azores in 1494. More recent research has identified lemons in the ruins of Pompeii.[3] Lemons were once used by the British Royal navy to combat scurvy, as they provided a large amount of vitamin C.