Maryport, Cumbria. A Roman fort and its garrison.

von Jarrett, Michael G.
Extra series (Cumberland and Westmorland Antiquarian and Archaeological Society) 22
Kendal :, 1976.
Umfang/Format: VII, 95 S., Abb. Taf.

The Roman frontier in Wales

von Nash-Williams, Victor Erle 1897-
Cardiff : University of Wales Press, 1969.
Umfang/Format: xiv, 206 p., 14 p. de pl., [3] p. de dépl. : ill., cartes, plans ; 26 cm.