https://groups.google.com/g/standardebooks/search?q=bridgehead
https://standardebooks.org/manual/1.1.1/7-high-level-structural-patterns#7.2.10
https://tdg.docbook.org/tdg/5.0/bridgehead.html
https://literature.stackexchange.com/questions/4126/what-are-chapter-summary-phrases-called
https://badgermum.blogspot.com/2024/01/spoilers.html
https://literature.stackexchange.com/questions/4126/what-are-chapter-summary-phrases-called
https://en.m.wikipedia.org/wiki/Argument_(literature)
https://literature.stackexchange.com/questions/25442/is-there-a-term-for-the-short-summary-at-the-beginning-of-a-chapter-in-a-novel
Bridgeheads aka Chapter Summary Phrases aka Arguments
Books with Bridgeheads
Far from the Madding Crowd
Chapter II. Night: The Flock: An Interior: Another Interior.
William Cullen Bryant's translation of The Iliad
https://standardebooks.org/ebooks/homer/the-iliad/william-cullen-bryant/text/book-1 Book I
The Contention of Achilles and Agamemnon
The visit of Chryses, Priest of Apollo, to Agamemnon, asking the ransom of his daughter—Refusal of Agamemnon—A pestilence sent by Apollo upon the Greek army—A Council called by Achilles—The cause of the pestilence declared by the Seer Calchas—Dispute between Agamemnon and Achilles, which ends with the taking away of Briseis from Achilles—The daughter of Chryses restored to him—Visit of Thetis to Jupiter, who promises to avenge Achilles—Mutual chiding of Jupiter and Juno.