Which preposition to use with localisation

of Occurrences 2%

We anxiously desire the localisation of the conflict because every intercession of another power on account of the various treaty-alliances would precipitate inconceivable consequences.

for Occurrences 1%

By the extension of the franchise to all Italy the writers of comedy lost this Latin localisation for their pieces, for Cisalpine Gaul, which -de jure- took the place of the Latin communities, lay too far off for the dramatists of the capital, and so the -fabula togata- seems in fact to have disappeared.

Which preposition to use with  localisation