Heroic verse
Heroic verse is a term that may be used to designate epic poems, but which is more usually used to describe the meter in which those poems are most typically written. Because the meter typically used to narrate heroic deeds differs by language and even within language by period, the specific meaning of "heroic verse" is dependent upon context.
Greek and Latin
The oldest Greek verseform, and the Greek line for heroic verse, is the dactylic hexameter, which was already well-established in the 9th and 8th centuries B.C.E. when the Iliad and Odyssey were composed in this meter.The Saturnian was used in Latin epics of the 3rd century B.C.E., but few examples remain and the meter is little understood. Beginning at least with Ennius dactylic hexameter was introduced in imitation of the Greeks, thereafter becoming the Latin heroic meter.
The Greek/Roman dactylic hexameter exerted a huge influence over the subsequent poetic practice of much of Europe, whether by the new accentual verseforms it evolved into, by attempts at reviving it either quantitatively or accentually, or simply as an ideal of what a nation's heroic verse should aspire to.
English
was the heroic verse of Old English, as, in several closely related forms, it was for all Germanic languages more or less during the first millennium C.E.The Alliterative Revival likely constituted a continuation of the earlier tradition. However, around 1380 Geoffrey Chaucer developed the English iambic pentameter, based chiefly on the Italian endecasillabo and composed chiefly in couplets or in rime royal. Although Chaucer's practice was largely preserved to the north by the Scottish Chaucerians, in England itself changes in pronunciation or taste soon rendered Chaucer's technique extinct, and iambic pentameter disappeared for over 100 years.
The practice in these years has been characterized as incompetent, but alternatively as a distinct meter that embraces lines that qualify as well-formed iambic pentameter as well as others that don't. Jakob Schipper for example, laid out a 16-type pattern for "five-accent verse":
/ × / | / × / × /
where /=accented syllable; ×=unaccented syllable; =optional; and |=caesura
which he then further multiplied by allowing that sometimes the caesura could appear elsewhere :
/ × / × / | / × /
C. S. Lewis in fact denominated this verse the "fifteenth-century heroic" while both simplifying and broadening its metrical definition: a line with a sharp medial caesura, each resulting half-line having from 2 to 3 stresses, most hovering between 2 and 3. Lewis exemplifies his conception of the "fifteenth-century heroic line" with this excerpt from The Assembly of Gods:
File:Wenceslas Hollar - Henry Howard, Earl of Surrey.jpg|thumb|upright=0.7|Henry Howard, Earl of Surrey, originator of English blank verse
Iambic pentameter was re-developed by Wyatt and Surrey in the 1530s or 1540s. It was Surrey's line as finessed by Philip Sidney and Edmund Spenser that was re-embraced as English heroic verse. Using this line, Surrey also introduced blank verse into English, previous instances being rimed.
File:George Chapman.jpg|thumb|upright=0.7|George Chapman, translator of Homer
The fourteener vied with iambic pentameter as the English heroic verse during the mid-16th-century, especially for translation from classical drama and narrative, notably: Jasper Heywood's translations of Seneca, Arthur Golding's translation of Ovid's Metamorphoses, and George Chapman's Iliad.
However, landmark works like Gorboduc, portions of The Mirror for Magistrates, Tamburlaine, Astrophel and Stella, and The Faerie Queene, established the iambic pentameter—rimed for narrative and lyric and largely unrimed for drama—as the English heroic line.
File:Portrait of John Denham. Wellcome L0005212.jpg|thumb|upright=0.7|John Denham, influential writer of heroic couplets
The heroic couplet is a pair of iambic pentameter lines that rime together. Frequently, the term is associated with the balanced, closed couplets that dominated English verse from roughly 1640 to 1790, although the form dates back to Chaucer, and remains in use often in a looser form. John Denham exemplifies, and describes, the neoclassical closed heroic couplet:
The heroic quatrain is a stanza of iambic pentameter riming ABAB.