fˈɜːst pˈʌblɪʃt ɪn ɛskwˈaɪɚɹ ɪn dʒˈuːn nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi sˈɪks æz "ðə hˈɔːɹnz ʌvðə bˈʊl", ɪt wʌz tʃˈeɪndʒd tʊ ɪts pɹˈɛzənt tˈaɪɾəl ɪnðə ʃˈɔːɹt stˈoːɹi kəlˈɛkʃən ðə fˈɪfθ kˈɑːlʌm ænd ðə fˈɜːst fˈɔːɹtinˈaɪn stˈoːɹiz, pˈʌblɪʃt ɪn nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi ˈeɪt.
First published in Esquire in June 1936 as "The Horns of the Bull", it was changed to its present title in the short story collection The Fifth Column and the First Forty-Nine Stories, published in 1938.