1911 Encyclopædia Britannica, Volume 14… (1911)
“ Lympne, which is now 3 m. inland, is thought to have been the original harbour which gave Hythe a place among the Cinque Ports. The course of the ancient estuary may be distinctly traced from here along the road to Hythe, the sea-sand lying on the surface and colouring the soil. Here are remains of a Roman fortress, and excavations have brought to light many remains of the Roman Portus Lemanis. Large portions of the fortress walls are standing. At the south-west corner is one of the circular towers which occurred along the line of wall. ”
