The Roman Map of Britain Verteris Brough Castle, Westmorland

Valteris (R&C 127) next
Verteris (AI 467₅ Iter II)
Verteris (AI 476₄ Iter v)
Uerteris (ND xl₁₁ illustration)
Uerteris (ND xl₂₆ text)

Verteris is apparently based on *uertero- 'upper part, summit', W. gwarther 'summit', Skt vartra 'dyke', G. Werder 'embankment'.

Brough Castle NY7914

BROUGH CASTLE AND BROUGH (VERTERAE) ROMAN FORT AND CIVIL SETTLEMENT

Jackson, K. Britannia I (1970) 81

EHNMR-645827 BROUGH (VERTERAE); BROUGH; EDEN; CUMBRIA FORT, Roman