The North was never Catholic vs. Protestant

TP O’Mahony (Analysis, Nov.16 ) effectively commits a ‘cardinal’ error of slewed simplicity, by lining up the crass Christian vs Christian notional reading of the conflict in the North. This was never a Catholic vs Protestant ‘war-of-doctrine’, despite the repeated labelling with those generic terms.
This was, at core, a ‘socio-economic-political’ fight for dominance on the one-hand and sovereignty/civil-rights equality on the other.