Free trial issue subscribe back issues Athena Review, Vol.1, no.1 The Landings of Caesar in Britain, 55 and 54 BC . Deal Beach in Kent. This shoreline near Walmer Castle is probably in the area where Julius Caesar and his troops landed during the two Roman excursions to Britain of 55 and 54 BC. In the distance, the cliffs of Dover may be seen to the south. The beach is made up of small stones or ...