"The Man Without a Country" was Hale's masterpiece. Nothing else he wrote (and he was quite prolific) comes anywhere as close. He did write an amusing story in which a group of Greek warriors singing Homer meet with a group of Hebrews sing David and compare them.
Pine River Boys, Co I, 7th Wisconsin
"We're... Christians, what read the Bible and foller what it says about lovin' your enemies and carin' for them what despitefully use you -- that is, after you've downed 'em good and hard."
-Si Klegg and His Pard Shorty