England/North East"England/North East" is not in the list (IRELAND(Munster), IRELAND(Connaught), IRELAND(Leinster), IRELAND(Ulster), SCOTLAND(Argyll and Bute), SCOTLAND(Perth and Kinross), SCOTLAND(Dumfries and Galloway), SCOTLAND(South Ayrshire), SCOTLAND(North East), SCOTLAND(Highland), ...) of allowed values for the "Has historical geographical allegiances" property.
BANKS OF CLYDE [2], THE. English, Jig. England, Northumberland. B Flat Major. Standard tuning. AABB. Vickers' original spelling of 'Clyde' was 'Cloyd'.
Printed source: Seattle (William Vickers), 1987, Part 3; No. 476.