Market Square (Ukrainian: Площа Ринок, Polish: Rynek we Lwowie) is a central square of the city of Lviv, Ukraine. It was planned in the second half of the 14th century, following granting city rights by King Casimir III the Great of Poland, who incorporated Red Ruthenia into the Kingdom of Poland in 1349. The king ordered Lviv to be moved more to the south, where a new city was built to the plan of a traditional European settlement: a central square surrounded by living quarters and fortifications. Old, Ruthenian Lviv had become a suburb of the new Polish city.