User:Sobreira/Books/England borders

ALBA

 * Anglo-Scottish border
 * Gask Ridge
 * Debatable Lands
 * Scots' Dike
 * Antonine Wall
 * Hadrian's Wall
 * Hadrian's Wall Path
 * Hadrianic Society
 * Rudge Cup
 * Coast to Coast Walk
 * National Cycle Route 72

CYMRU

 * England–Wales border
 * Offa's Dyke
 * Wat's Dyke

G. na hE.

 * Black Pig's Dyke

Rz.PL. & DE.

 * Silesian Walls
 * Berlin Wall

GRAL.

 * Hedge
 * Limes