Which preposition to use with jourdain

at Occurrences 1%

In July, 1813, a month after the formation of Lord Liverpool's ministry, he routed Marmont at Salamanca; in 1813 he took Madrid, and routed Jourdain at Vittoria; and, having subsequently defeated Soult at Sauroren, he crossed the French frontier in October.]

in Occurrences 1%

A fine thing it is to know something!" says M. Jourdain in the "Bourgeois Gentilhomme" of Molière.

under Occurrences 1%

" Surely we all know men of this kind, and the consternationcomparable only to that of M. Jourdain under the impromptu carte-and-tierce of his servant-maidwhich their sturdy if informal dialectic will often spread among many kinds of "learned societies."

Which preposition to use with  jourdain