14 and 17, from which fig.

11 is taken, and R.Munro, _Palaeolithic Man and Terramara Settlements_ (Edin., 1912), pp.
291-487 and plates xxxiii foll.

A good brief sketch is given by Mr.H.S.Jones, _Companion to Roman History_, pp.

4-6.

One point in the arrangement seems not quite clear.