I. Origines celticæ. II. Historical papers. Pudens and Claudia. The early English settlements in south Britain. The 'Belgic ditches' and the probable date of Stonehenge. The four Roman ways. The Welsh and English boundaries after A.D. 577. The northern termination of Offa's dyke. The English conquest of the Severn Valley. Letter on Fethanleag and Uriconium. The fall of Uriconium. Letter on Uriconium. The invasion of Britain by Julius Caesar. Appendix on Julius Caesar's invasion. The campaign of Aulus Plautius in Britain, A.D. 43