Career
He took part in fortifying several fortresses, including in Cologne, Poznań and Königsberg. In his honor, in the Poznań Fortress and Koblenz Fortress have been given for forts names from surname Aster.
He took part in fortifying several fortresses, including in Cologne, Poznań and Königsberg. In his honor, in the Poznań Fortress and Koblenz Fortress have been given for forts names from surname Aster.