Which preposition to use with martino

at Occurrences 1%

This was a "Deposition from the Cross," in high relief, placed in a lunette over one of the side doors of S. Martino at Lucca.

in Occurrences 1%

All the more important towns were fortified, and entrenched camps and bastions were erected at San Martino in Mugello, and at Terra del Sole.

Which preposition to use with  martino