Puzzle of Castle Niedzica

Niedzica castle was build in the 14th century. The granddaughter of the last Inca king, princess Umina Atahualpa, married the owner in the 17th century. In 1946 a bundle of belts was found with knots in it, as the Inca's used in their 'written' language. This bundle was probably lost when the Russian army burned all the inventory of the place, but rumours say this was a testament with data about the hidingplace of the famous Inca treasures.

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