Bright green, tall, and aromatic, basil is a beauty. An ancient plant with a long history and strange folklore, its sweet, peppery flavor has been used for centuries in cuisine and medicine.

Basil is native to Africa and Southeast Asia and was eventually cultivated in the Middle East and the Mediterranean. Roman scholar Pliny the Elder described basil’s {now well-known} benefits as a carminative and digestive, explaining its effectiveness in relieving flatulence, colic, and nausea. It also has a long history of use for coughs associated with colds, and the leaves were routinely used topically as an insect repellent and poultice to relieve bug bites and stings.

Much myth and legend surrounded this plant we now consider a simple culinary herb. The ancient Egyptians believed basil would entice the god Osiris to open the gates of the afterlife. In his book the English Physician Enlarged, 17th-century botanist Nicholas Culpeper…