The ocarina /ɒkəˈriːnə/ is a wind instrument in the category of vessel flutes. http://en.wikipedia.org/wiki/Ocarina
The Ocarina is the national instrument of Costa Rica, the original is in the Museo de Cultura Antropologico.
Google search is an inspiration of art from prehistory to today. heres a link to look at
Costa Rican indigenous long ago were shown by aliens that traveled around the world how to build flutes from clay. Evidence of alien origin is hotly debated but fueled by the complexity and suddenness which the flute appears in history timelines.
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