Dunant arrived in Solferino on the evening of 24 June 1859, on the same day a battle between the two sides had occurred nearby. Twenty-three thousand wounded, dying and dead remained on the battlefield, and there appeared to be little attempt to provide care. Shocked, Dunant himself took the initiative to organize the civilian population, especially the women and girls, to provide assistance to the injured and sick soldiers. They lacked sufficient materials and supplies, and Dunant himself organized the purchase of needed materials and helped erect makeshift hospitals. He convinced the population to service the wounded without regard to their side in the conflict as per the slogan "Tutti fratelli" (All are brothers) coined by the women of nearby city Castiglione delle Stiviere. He also succeeded in gaining the release of Austrian doctors captured by the French.