Soviet auteur and celluloid master Andrei Tarkovsky had made films like The Mirror, Nostalghia, Solaris (original) and The Sacrifice, though the linked trailers and clips hardly do the work justice. For a period of time, he also documented his surroundings with ethereal Polaroids available in this book and, naturally, bootleg-digitized by this Russian blog, as of recently. See loot pickings above.