Observation #1: A close relation of Celine Sciamma‘s Portrait of a Lady on Fire, once again set near a beachy coastline in the distant past (Dorset in the 1840s), and once again about a lesbian love affair between tightly-corseted, socially restricted women who wear their hair in buns.
Observation #2: A bit of a May-December romance with 43 year-old Winslet (now 44) as the real-life fossil-searcher and paleontologist Mary Anning, who was born in 1799 and died in 1847. 26 year-old Saoirse Ronan (25 during filming) plays geologist Charlotte Murchison, whose husband, Roderick Impey Murchison, paid Anning to take care of her for a brief period.
Except the 1840s romance that allegedly occured wasn’t a May-December thing. Murchison was actually 11 years older than Anning, having been born on April 18, 1788. She was therefore in her early 50s and not, as the film has it, in her mid 20s. Furthermore Roderick Murchison wasn’t, as the film indicates, some kind of patronizing sexist twit who regarded his wife as a fragile emotional invalid who needed looking after. The Murchisons were actually partners in their geological studies; they travelled all over Europe together.
Charlotte Murchison lived to age 80; poor Mary Anning passed from breast cancer at age 47 or 48.
Ammonites are the extinct relatives of sea creatures that lived during the Jurassic and Cretaceous eras.
Ammonite will play at the Toronto Film Festival (so to speak) on 9.11.20.