A charming fertility set from Sumatra (Indonesia).  I presume this is Batak, but could be Minangkabau, or even from the island of Nias.  Batak is the collective term for people who live around Lake Toba in Sumatra, Indonesia.  Prior to their conversion to Christianity (particularly in the southern and northern boundaries many are also Muslim) they were noted as ferocious warriors, practicing headhunting and cannibalism (recorded by Marco Polo and Raffles).  
Batak legend suggests that "at the beginning of time there was only the sky with a great sea beneath it. In the sky lived the gods and the sea was the home of a mighty underworld dragon (Naga Padoha)".  
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