The Luttrell Psalter Film

Has everyone seen The Luttrell Psalter Film on YouTube?  Very useful and beautiful if you write (or read) pre-industrial fantasy/historical fiction with a rural setting . . . or just want pretty pictures of the English countryside, its flora & fauna.  A real sense of the textures of the land, and of the kind of work that went into sustaining people on it.

Oh, and there's a Luttrell Psalter Film website, explaining what they did, and why, and how!