It seems unlikely that this modern admixture of Asiatic and African blood represents the " Asiatic Ethiopian " of Herodotus, which was more probably a direct connexion of the Himyaritic Arab builders of " bunds " and revetments who spread eastwards from Arabia.
These training walls are built of stone with flat revetments to protect them against ice.
By means of a series of training walls, by groynes thrown out from the banks, by revetments of the banks, and by dredging, all done with the view of narrowing the river, a minimum depth of II ft.
How would you define revetments? Add your definition here.