Which preposition to use with demarcation

between Occurrences 31%

I met with him once in a house situated on the very confines of Beef and Law; on the line of demarcation between the theatres and Lincoln's Inn; a sort of debateable ground between the spouters and ranters of the stage, and the eaters of commons, by either of which party it was frequented.

of Occurrences 14%

Martial civilisation having taken its rise within the tropicsindeed the equatorial continents, which only here and there extend far into the temperate zone, and two minor continents in the southern ocean, are the only well-peopled portions of the planetthe demarcation of the seasons afforded by the solstices have been comparatively disregarded.

in Occurrences 1%

I would never go to those good professional people, or professional good people, who patronize the poor and spit upon the alleged wrongdoer, and who draw sharp lines of demarcation in distinguishing between the "good" and the "bad."

to Occurrences 1%

But as the newly created state of Bulgaria was at the time little else than a detached Russian province, Russia, alone amongst the powers, opposed and succeeded in preventing the demarcation to the new Rumanian province of a strategically sound frontier.

Which preposition to use with  demarcation