ボレスワフ4世
The city was first officially mentioned in chronicles from 1004, although settlement dates to the 7th century. Dendrochronological research proves that during the reign of Mieszko I of Poland, a new fortified settlement was built here in a style typical of the early Piast dynasty. It is mentioned in 1149 when the High Duke of Poland Bolesław IV the Curly funded a chapel at the St. Benedict monastery. Legnica was the most likely place of residence for Bolesław and it became the residence of the High Dukes of Poland in 1163 and was the seat of a principality ruled from 1248 until 1675.