18. Let it not be esteemed lawful to remove boundaries, neither our own, nor of those with whom we are at peace. Have a care you do not take those landmarks away which are, as it were, a divine and unshaken limitation of rights made by God himself, to last for ever; since this going beyond limits, and gaining ground upon others, is the occasion of wars and seditions; for those that remove boundaries are not far off an attempt to subvert the laws.