|
“Just be patient for a month and a half, and we will know the exact date of building of the Por-Bazhyn fortress by dendrochronology ( archeologic dating method by analysis of tree growth rings) – Tuvan scientist, Vladimir Petrukhin, a scientific worker from Institute of Slavic Studies, answered, when asked which was older, Kara-Bulgusun or Por-Bazhyn.
|
|