There are several romantic stories of its discovery. One tells of an Ethiopian goatherd who noticed that his flock became particularly frisky after consuming the brownish purple cherries from a particular tree. He then tried eating them himself, noted their stimulating powers, and passed his discovery on to a local imam. The imam, in turn, devised a new way to prepare the berries, drying them and then boiling them in water to produce a hot drink, which he used to keep himself awake during overnight religious ceremonies.
