who was his successor?
Bolesław I
Mieszko I
 cenotaph was built for Mieszko I and his successor Bolesław I the Brave in the Golden Chapel () at the Poznań Cathedral, where the damaged remains found in the 14th century tomb of Bolesław were placed.

According to Thietmar Mieszko I divided his state before his death among a number of princes. They were probably his sons: Bolesław I the Brave, Mieszko and Lambert.
when did the third silesian war take place? 1756 to 1763 between whom did it happen? Between Prussia and Austria where did it begin? The war was fought mainly in Silesia, Bohemia and Upper Saxony where is the first one located? It is a historical region of Central Europe mostly in Poland, with small parts in the Czech Republic and Germany. where did the first country get it's name from? The origin of the name "Poland" derives from the West Slavic tribe of Polans ("Polanie") was it under the reign of any king? Under the Piast dynasty, Poland's first historically documented ruler, Mieszko I was he a part of any war? German civil war was he married? Yes, more than once can you name any one of his wives? Oda of Haldensleben
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Mieszko I [SEP] Late reign, death and succession
The remains of the first historical ruler of Poland have never been found and the place of his burial is not known with certainty. In 1836–1837 a cenotaph was built for Mieszko I and his successor Bolesław I the Brave in the Golden Chapel () at the Poznań Cathedral, where the damaged remains found in the 14th century tomb of Bolesław were placed. According to Thietmar Mieszko I divided his state before his death among a number of princes. They were probably his sons: Bolesław I the Brave, Mieszko and Lambert.