Pope Urban VIII - Politics

Politics

Urban's military involvement was aimed less at the restoration of Catholicism in Europe than at adjusting the balance of power to favour his own independence in Italy. In 1626 the duchy of Urbino was incorporated into the papal dominions, and, in 1627, when the direct male line of the Gonzagas in Mantua became extinct, he controversially favoured the succession of the Protestant Duke Charles of Nevers against the claims of the Catholic Habsburgs. He also launched the Wars of Castro (1641) against a fiefdom of Odoardo Farnese, Duke of Parma and Piacenza, whom he excommunicated; Castro was destroyed and its duchy incorporated into the Papal States.

He was the last pope to extend the papal territory. He fortified Castelfranco Emilia on the Mantuan frontier and commissioned Vincenzo Maculani to fortify the Castel Sant'Angelo in Rome. Urban also established an arsenal in the Vatican, an arms factory at Tivoli and fortified the harbour of Civitavecchia.

For the purposes of making cannon and the baldacchino in St Peters, massive bronze girders were pillaged from the portico of the Pantheon leading to the well known lampoon: quod non fecerunt barbari, fecerunt Barberini, "what the barbarians did not do, the Barberini did."