adjective.
Situated on this side of the mountains, especially the Alps.
The Century Dictionary and Cyclopedia
Situated on this (the speaker's) side of the mountain; specifically, on the northern side of the Alps (with special reference to the relation of the peoples north of Italy to the see of Rome): opposed to ultramontane.
the GNU version of the Collaborative International Dictionary of English
adjective.
On this side of the mountains. See under ultramontane.