Publisher:Silver Spring, MD : Distributed by Acorn Media, c2011.
General Note: Subtitled for the deaf and hard of hearing.Bonus features: Historical background on ancient Mesoamerican civilizations.Release date: May. 17, 2011.Originally broadcast as 12 episodes of the television series in 1976 and 1977.Title from container.
Participant or Performer Note: Patrick Troughton, Diane Keen, Brian Deacon, Tony Steedman.