As soon as the Greeks had buried their dead at Plataea, they resolved in council that they would march against Thebes and demand surrender of those who had taken the Persian side—particularly of Timagenidas and Attaginus, who were chief among their foremost men. If these men were not delivered to them, they would not withdraw from the area in front of the city till they had taken it. They came with this purpose on the eleventh day after the battle and laid siege to the Thebans, demanding the surrender of the men. When the Thebans refused this surrender, they laid waste to their lands and assaulted the walls.