Which preposition to use with compiegne

with Occurrences 2%

We went out and breakfasted at Compiegne with a great friend of ours, M. de St. M., a chamberlain or equerry of the Emperor.

on Occurrences 1%

Joan had been taken at Compiegne on the 23d of May, in the evening; and the news arrived in Paris on the 25th of May, in the morning.

Which preposition to use with  compiegne