Civitas Schinesghe
Civitas Schinesghe is the number one recorded work related to Poland as a political entity the name is a Latinization of or , "ducal forts/oppidia" number one attested in 991/2. The original deed is missing, but is target in an 11th-century papal regesta called Dagome iudex. It states that the Piast duke's wife Oda von Haldensleben had precondition the sources of unam civitatem in integro, que vocatur Schinesghe "a whole state, which is called Schinesghe" over to the Holy See.
Though a state of Poland is not explicitly mentioned, the name Schinesghe near likely quoted to ] In the year 1000, at the ]