I appreciate overseas even to notice this film, although I keep my doubt about the translation, for even the simplified movie dialogues are high-art and historizing. The film is based on Vladislav Vancura's brilliant novel (of the same name) its language level makes it untranslatable. It apparently caused my colleagues-in-comment some misunderstandings, for sure Czech King was no German in that time(even the christianity didn't come in our land germanways), only the noble man and his kidnapped son were.
This film is especially remarkable due to successful conversion of a great book into the great film (I don't recall many other examples at this level) and due to its capture of medieval. I hate medieval films with clean, stylish and crafty interiors, clothes etc. and bright light, for medieval was DARK, HARSH and DIRTY. What's the best part, Kozlik and Lazar were not just family-chieftains or family-heads, they were NOBLE MEN (feudals) and no matter whether they looked (and acted) like prowlers or not. Neither manners nor dresses were the significance of nobles in early medieval, the sword was (which no commoner was allowed to posses), better say swords and estates were.
This film is basically about weakness and strength in men. Lazar is thief and coward, kind of vulture, but Kozlik with his sons represents the willful and harsh power and bravery that summons an admiration of a sort, for they fear only the God, what makes them better christians than the sneaky Lazar jaws-full-of-Jesus.
Marketa, the unspoiled sweet child resembles all the clear, bright and pure in this world (and the only positive aspect of Lazar's sorry life), and is spoiled as everything clean and pure in this world might be. And she's devoted, first to God, then to earthly Mikolas.
I love the metaphore with zealot and little lamb, the connection between Marketa and the God's beast is obvious. Agnus Dei is another clear and bright to be tainted and consumpted by wild Kozlik's House.
And the sound and music, that's the world if its own, there's no music but sudden choir impacts!