Aeolius
Adventurer
Just a thought, here...
If we take an established belief, thanks to the Wizard of Oz: Witches of the West/East are Evil and Witches of the North/South are Good, then apply a bit of cartography, i.e. Latitude runs North/South and Longitude runs East/West, therefore latitudinal ley lines are Good while longitudinal ley lines are Evil.
That seems like a good basis for applying ley line magic to D&D’s alignment system.
If we take an established belief, thanks to the Wizard of Oz: Witches of the West/East are Evil and Witches of the North/South are Good, then apply a bit of cartography, i.e. Latitude runs North/South and Longitude runs East/West, therefore latitudinal ley lines are Good while longitudinal ley lines are Evil.
That seems like a good basis for applying ley line magic to D&D’s alignment system.