England, 11th century. William the Conqueror (ca. 1027-1087) wins the Battle of Hastings (1066), changing the shape of medieval Europe and the course of English history. An account of the life of the extraordinary Norman warrior who became king.

1968 and 1969 in Paris: during and after the student and trade union revolt. François is 20, a poet, dodging military service. He takes to the barricades, but won't throw a Molotov cocktail at the police. He smokes opium and talks about revolution with his friend, Antoine, who has an inheritance and a flat where François can stay. François meets Lilie, a sculptor who works at a foundry to support herself. They fall in love. A year passes; François continues to write, talk, smoke, and be with Lilie. Opportunities come to Lilie: what will she and François do?