In Circle of Days, Ken Follett imagines the lives of the people who built Stonehenge

Follett brings his storytelling prowess to another epic about a marvel of human engineering, illustrating answers to the major questions (who, what, when, why, and how?) about the construction of Stonehenge. 

Pub. by Grand Central (US/Can), Oct. 2025

Circle of Days reflects his trademark style: easily digestible prose combined with a large cast of recognizable yet interesting characters. He keeps the plot spinning with the challenges that different groups face, from severe drought and famine to deep-rooted antagonism, though an immense cooperative effort is what gets the job done.

The time is around 2500 BCE. Seft, the inquisitive youngest son in a flint-mining family, has the ingenuity to put elaborate plans into action. His first goals involve extricating himself from his boorish, abusive father and brothers, and getting to know Neen, an attractive woman from the herder clan. Neen’s younger sister, Joia, has curiosity of her own, which leads her to spy on the priestesses who conduct the seasonal rites at the Monument. These events bring together everyone living around the Great Plain – herders, farmers, woodlanders, flint-miners – for holy purposes (sun-worshipping) and more secular ones (friendship, feasting, sex).

The priestesses hold knowledge about the calendar and mathematics, and they use the Monument and ancestral songs to track the days of the year. But, as Joia recognizes, the wooden circle of the Monument is susceptible to destruction, and so it proves. After becoming a priestess herself, this female visionary ponders her objective of rebuilding it in stone, with Seft as the brains behind the operation, but many obstacles lie ahead… ones that make even survival uncertain.

Follett emphasizes throughout how sophisticated the cultures of these long-ago peoples must have been, both technologically and in the customs of their daily lives. He also imparts a message, not intrusive but definitely there, about how societies that treat women poorly will eventually face a reckoning.

This review first appeared in the Historical Novels Review in November.

Also of note: archaeologist Mike Pitts, one of the consultants for Circle of Days (and whose own nonfiction book about Stonehenge inspired Follett), has an article up on his website about the latest research about the building of the legendary monument, which Follett incorporated into his story.