Linked from
The 10 pages that link to Mieszko I, each with the reason it gives.
Kingdom of PolandBroader topic: His rule marks the kingdom’s emergence as a Christian polity.
Bolesław I the BraveRelated: Bolesław inherited the Polish duchy from Mieszko in 992.
GnieznoRelated: His rule placed Gniezno within the emerging Polish state.
PoznańRelated: His rule is closely associated with the early political center on Ostrów Tumski.