HORACE AND MODERN TIMES: 
    In Italy;
      Curcio, Gaetano Gustavo, Q.  Orazio Flacco, studiato in Italia dal
        secolo XIII al XVIII.  Catania, 1913. 
    In France and Germany;
      Imelmann, J., Donec gratus eram tibi, Nachdichtungen und
        Nachklaenge aus drei Jahrhunderten.  Berlin, 1899. 
      Stemplinger, Eduard, Das Fortleben der Horazischen Lyrik seit der
        Renaissance.  Leipzig, 1906. 
    In Spain;
      Menendez y Pelayo, D. Marcelino, Horacio en Espana, 2 vols. 
        Madrid, 1885.[2]
    In England;
      Goad, Caroline, Horace in the English Literature of the Eighteenth
        Century.  New Haven, 1918. 
      Myers, Weldon T., The Relations of Latin and English as Living
        Languages in England during the Age of Milton.  Dayton, Virginia,
        1913. 
      Nitchie, Elizabeth, “Horace and Thackeray,” in The Classical
        Journal, XIII. 393-410 (1918). 
      Shorey, Paul, and Laing, Gordon J., Horace:  Odes and Epodes
        (Revised Edition).  Boston, 1910. 
      Thayer, Mary R., The Influence of Horace on the Chief English
        Poets of the Nineteenth Century.  New Haven, 1916.

  HORACE THE DYNAMIC: 
    Ars Poetica.
    Cowl, R.P., The Theory of Poetry in England; its development in
        doctrines and ideas from the sixteenth century to the nineteenth
        century.  London, 1914. 
    Dobson, Henry Austin, Collected Poems, Vol.  I, 135, 181, 219, 222,
        224, 231, 236, 245, 263; II. 66, 83, 243, etc.  London, 1899. 
    Gladstone, W.E., The Odes of Horace, English Verse Translation. 
        New York, 1901. 
    Kipling, Rudyard, et Graves, C.L., Q.  Horati Flacci Carminum Liber
        Quintus.  New Haven, 1920.[3]
    Lang, Andrew, Letters to Dead Authors.  New York, 1893. 
    Martin, Sir Theodore, The Odes of Horace; translated into English
          verse.  London, 1861.[2]
    Untermeyer, Louis, “_—­and Other Poets_.”  New York, 1916. 
    Whicher, G.M. and G.F., On the Tibur Road, a Freshman’s Horace. 
          Princeton, 1912.

Besides the works mentioned above, reference should be made to: 

  CAMPAUX, A., Des raisons de la popularite d’Horace en France.  Paris,
        1895. 
  D’ALTON, J.F., Horace and His Age.  London, 1917. 
  MCCREA, N.G., Horatian Criticism of Life.  New York, 1917. 
  STEMPLINGER, EDUARD, Horaz im Urteil der Jahrhunderte.  Leipzig,
        1921. 
  TAYLOR, HENRY OSBORN, The Classical Heritage of the Middle Ages.  New
        York, 1903.[2]
  The Century Horace.

and, also, to the two following works, cited and quoted in the text: 

  DUFF, J. WIGHT, A Literary History of Rome.  London, 1910.[2] (p.
        545)
  TYRRELL, R.Y., Latin Poetry.  Boston, (lectures delivered at The
        Johns Hopkins University, 1893). (p. 164)