The port of Adulis was one of greatest significance in Antiquity. It is best known for its role in Aksumite trade during the fourth - seventh centuries AD. However it is also a major port of the Periplus of the Erythraean Sea, a sailors' hand-book of the first century AD. Not only did it offer a good harbour on the route to India, but it was a source for luxuries such as ivory, tortoise-shell and rhinoceros horn. The site was first identified by Henry...