# Historical Events [https://en.wikipedia.org/wiki/1226](https://en.wikipedia.org/wiki/1226) - Emperor Frederick II declared the city of Lübeck to be a [Free Imperial City](https://en.wikipedia.org/wiki/Free_Imperial_City), independent from control by [Bertold, the Prince-Bishop of Lübeck](https://en.wikipedia.org/wiki/Prince-bishopric_of_L%C3%BCbeck). The seat of the Prince-Bishopric relocates to the town of Eutin. # Spring # Summer # Autumn # Winter