Heptalogia este un termen rareori folosit pentru o serie de șapte lucrări de creație, care sunt conectate printr-o poveste comună. Un exemplu recent celebru este seria de cărți Harry Potter Termenul este uneori întâlnit sub forma septologie, sau sub forma septet.
^Galadriel Waters, Astre Mithrandir (). Ultimate Unofficial Guide to the Mysteries of Harry Potter: Analysis of Books 1-4. p. xviii. ("hepta = seven in Greek), but there is very little precedence for its use (and it doesn't appear in any dictionaries)
Chris Leadbeater (). „Hooray for half-term!”. Daily Mail. p. 68. This two-man stage show [Potted Potter] squashes the heptalogy into 60 frenetic minutes..
Robert McCrum (). „The Hallows, and then the goodbyes: Tolkien it isn't, but J K Rowling's latest marks a triumphant literary achievement”. The Observer. p. 17. The completion of this world-shaking heptalogy is something close to a triumph.
„Section 3”. Musical News and Herald. 46: 610. . So he has written his heptalogy, the titles of the dramas being "Lucifer", "Cain", "Magdalen", "Krishna", "Christos", "Psyche", and "Nirvana"" The title of the whole is The Cycle of Life...
„Edward Maryon”. The Musical Times. 95 (1333): 152. . ... his magnum opus being 'The Cycle of Life', a heptalogy ....
^Michael Wright (). „The Marcel wave”. The Times. The pressure to read Proust is felt in different ways. Sir Richard Eyre ... confesses that he was shamed into reading the mighty heptalogy by Alan Bennett.
Alan Farrell (). High Cheekbones, Pouty Lips, Tight Jeans. p. 227. ...while Lewis confected a heptalogy ... about the fictitious and snow-shrouded land of Narnia....
Michael Ward. Planet Narnia. The Seven Heavens in the Imagination of C.S. Lewis. p. 13. Charles Wrong ... reports Lewis as adding, "I had to write three volumes, of course, or seven, or nine. Those are the magic numbers."
^Walter Stauss, review of Warren F. Motte jr., Questioning Edmond Jabès (1990), in Rocky Mountain Review of Language and Literature 46:1/2 (1992), p. 99.
^Fred Inglis (). „News as history: history as fiction”. Financial Times Books. p. 5. This is the final volume of Vidal's astonishing heptalogy, Narratives of Empire....
Ivanka Stoianova; Kohl (). „And Dasein becomes music: some glimpses of Light”. Perspectives of New Music. 37 (1): 179–212. doi:10.2307/833631. JSTOR833631. Since 1977, the year which marks the beginning of the composition of the heptalogy Licht....Mai multe valori specificate pentru |number= și |issue= (help)Mentenanță CS1: Dată și an (link)
^nu a fost denumită heptalogie în articolele de referință
^School Library Association of New Zealand Aotearoa Newsletter 11, December 2003, p. 9. ISSN 1175-5555. .
^Albert Freybe (). „Rinckart (Rinkart), Martin”. În Samuel Macauley Jackson. The New Schaff-Herzog Encyclopedia of Religious Knowledge. 10. Funk & Wagnalls Company. p. 41. Accesat în . A third drama, the Indulgentiarius confusus, was written..., forming the third part of the author's intended heptalogy on Luther.
^Willard Thorp (). American Writing in the Twentieth Century. Harvard University Press. p. 174. Here was stuff, not for a naturalistic trilogy but for a heptalogy! In the four novels which stand complete and in the fragment of a fifth (The Hills Beyond, 1941), Wolfe took one hero, Eugene Gant....
^„Short List”. The Village Voice. . Thornton Wilder left this heptalogy of one-acts unfinished at his death in 1975
^Michael Moschos (). „Obituary: Alexandros Kotzias”. The Independent Gazette. p. 31. He completed four in this projected "heptalogy" under the general title "The Children of Kronos"