Proper noun
Vincoli
A surname.
However, what ultimately turned the tide in favor of validity of Gregory VII's election was the second election at S. Pietro in Vincoli and the acceptance by the Roman people. Source: Internet
Statue by Michelangelo Buonarotti — in Basilica San Pietro in Vincoli, Rome Moses appears eight times in carvings that ring the Supreme Court Great Hall ceiling. Source: Internet
The Basilica San Pietro in Vincoli in Rome is the family church of the della Rovere. Source: Internet