I have used many from this series -- all very good quality. I intend to
order the Tibet one after all now (if it is still available -- I got some I
knew I wouldn't use --- so cancelled further shipments many years ago.....
I have Aegean -- which I have never shown -- and only used Mesopotamia
once).
There is no shortage on video resources for Mayan and Incan civiliations --
lots out there.