On December 10th, 2016, I visited with Dr. Sam Osmanagich place called Rudnany. The nameless pyramid-shaped hill is marked as 664 spot on the map. Based on the findings, we named the hill as KOTA ZULU 664. On Sunday, September 10, 2017, the first public meeting took place at 664 spot. There were 30 enthusiasts and one dog. We explored the underground tunnel and made the first measurements.






