The Battle of Sanluri was fought Hostile_encounter on 30 June 1409 between the armies of the Sardinian Judicate of Arborea and the Catalan-Sicilian army led by the King Martin I of Sicily .

The location was the fortified Cause_change_of_strength village of Sanluri , in Sardinia .

Other Sardinian troops were captured Conquering in Sanluri , and much of the local Sardinian population was slaughtered Killing in a plain which has taken Giving the name of `` s'occidroxiu '' ( `` the slaughter '' ) ever since .