the `` unk '' period was the band 's most successful of the decade with the crossover success of `` heaven 's on fire '' onto chr/top 40 radio , a very well-attended concert trek , and with `` unk '' selling Commerce_sell nearly 2 million copies by the end of the tour .

According to Herodotus , Darius had his bow brought to him and then shot Use_firearm an arrow `` upwards towards heaven '' , saying Communication as he did so : `` Zeus , that it may be granted me to take vengeance upon the Athenians ! `` .