Whoa, big movie… I was hoping for something Tarkovsy-esque, but if anything it was closest to Andrei Rublev. Too plotty, full of unhappy Christians doing desperate things. Choir music, the voices dubbed with a mesmerizing echo effect. Some proto-Hard To Be a God ancient miserablism. The movie is full of birds – generally a good thing, but with a notable bird death.
Catching up on the storyline via wikipedia, and most of this is news to me. I did not realize that Kozlik (the bald guy with a crack in his head) and Lazar (Marketa’s dad) were rival clan leaders, both under assault by the King’s captain. I got the relationship and revenge-killing stuff, with thanks to the descriptive title cards before each chapter, but not that one-armed Adam’s other arm was removed as punishment for sleeping with his sister. The arrows being shot into everyone in the last hour look unnervingly real.