Dashed left edge = started before April 1655 ·
Dashed right edge = ongoing beyond April 1655
Events in April 1655 3
1655Blake's fleet destroys the Tunisian corsair fleet at Porto FarinaEnglish navy bombards a Barbary pirate baseAdmiral Robert Blake led an English fleet in an attack on the fortified harbor of Porto Farina in Tunisia, destroying nine corsair warships anchored there. The action was notable as one of the first instances of a fleet defeating shore fortifications by gunfire alone, without landing troops. The raid aimed to curb Barbary piracy against English shipping in the Mediterranean.
1655Fabio Chigi elected Pope Alexander VIIPapal conclave chooses a new pontiffFollowing the death of Innocent X, the College of Cardinals elected Fabio Chigi as pope after an eighty-day conclave. He took the name Alexander VII and went on to patronize Bernini's architectural work in Rome, including the colonnade of St. Peter's Square. His papacy also saw renewed conflict with Jansenism in France.
1655Massacre of the Waldensians in PiedmontSavoyard troops kill Protestant villagers in the AlpsTroops of the Duke of Savoy attacked Waldensian Protestant communities in the Piedmontese valleys, killing an estimated 1,700 people in what became known as the Piedmontese Easter. News of the massacre caused outrage across Protestant Europe, and English poet John Milton commemorated the victims in his sonnet On the Late Massacre in Piedmont. Oliver Cromwell's government raised funds and diplomatic protests on behalf of the survivors.