Boris Shchukin Theatre Institute | Vladimir Shchukin | Boris Shchukin |
Smiszko (1932), Kostrzewski (1949), Sulimirski (1972), Cigilik (1975), Kozak (1989 and 2006), Shchukin (1989 and 2006) explicitly assign to it a Dacian / North Thracian origin.