In his account of the journey Hannu speaks of five principal stations at which the wanderer halted, and man and beast (then probably the ass, the only beast of burden proved to have been used in those times) strengthened themselves for their further progress by enjoying the fresh drinking water. This is also the same road that, in the time of the Ptolemies and Romans, led from Coptos in an easterly direction to the harbour of Leucos Limen (now Qossier) on the Red Sea; the great highway and commercial thoroughfare of merchants of all countries, who traded in the wonderful products of Arabia and India; the bridge of the nations, which of old united Asia and Europe.[1]