Other contributors have said "Battle Hymn of the Republic song?" is the same question as "When was the Battle Hymn of the Republic written?" If you believe that these are not asking the same thing and should be answered differently, click here
Mine eyes have seen the glory of the coming of the Lord; He is trampling out the vintage where the grapes of wrath are stored. He hath loosed the fateful lightning of His terrible swift sword; His...