Disambiguation evidence for Silesian duchies via surface form
"Piast-ruled Silesian principalities"
Triples (1)
Triples where some other subject referred to this entity
as "Piast-ruled Silesian principalities".
Mieszko I of Cieszyn
→
allegiance
→
"Piast-ruled Silesian principalities"
ⓘ
↳ resolves to Silesian duchies