In a battle Hostile_encounter lasting much of the day , Henry di Mari again fled Escaping , leaving Causation about 40 Angevin galleys to be captured Conquering , along with 5,000 prisoners , including many counts and barons .

On 30 December it was reported Reporting that the perpetrator was an ethnic Russian convert Change to Islam from the city of Volzhsk , in the Mari El Republic , by the name of Pavel Pechenkin , who changed Change his name to Ar-Rusi after conversion to Islam .

The naval Battle Hostile_encounter of Les Formigues ( Catalan ) took place Process_start probably in the early morning of 4 September 1285 near Les Formigues Islands , Catalonia , about 85 km northeast of Barcelona , when a Catalan-Sicilian galley fleet commanded Control by Roger of Lauria defeated Conquering a French and Genoese galley fleet commanded Control by Guilhem de Lodeva , Henry di Mari , and John de Orrea .