Gąsawa

Gąsawa is a town in Żnin County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It is the seat of the gmina (administrative district) called Gmina Gąsawa. It is situated on the western shore of the Gąsawskie Lake in the region of Pałuki.

==History== thumb|left|The Gąsawa Congress, 19th-century painting by Jan Matejko The oldest known mention of the village comes from the Bull of Gniezno from 1136, when it was part of Piast-ruled Poland. It is famous as the place of the assassination of Leszek I the White, High Duke of Poland (November 23, 1227). Gąsawa received town rights in 1388 from King Władysław II Jagiełło and lost them in 1934. The town name appears as "Gonzawa", "Gonsawa", or "Gassawa" in certain older documents. It was a private church town, administratively located in the Gniezno County in the Kalisz Voivodeship in the Greater Poland Province of the Kingdom of Poland. In 1600 Gąsawa hosted the Lubrański Academy () which temporarily moved out of plague-stricken Poznań.