Castle basket ( Italian Castel Corba ) is a castle west of Bolzano in Appiano district Missian in South Tyrol. It is located below the castle ruins Boymont . The square tower house was from 1230 to 1235 , built by the Lords of basket, ministry officials of the Counts of Appiano . From the 14th century it was a fief in the hands of various Tyrolean noble families (including the fox Fuchsberg and Fieger , 1637 ) . The merchant Johann cleaner Reibegg of 1834 prompted a castle-like , romanticized conversion to a winning with decorative pinnacles housing and the construction of the chapel. [1 ] The crenellated tower house is now covered with a pyramidal roof . Are coupled Romanesque double windows on the sides. In 1877, the native of Greifswald Teßmann family acquired the property . Their son Friedrich Tessman was born at Castle basket and was a noted jurist and historian Tyrol. According to him, the State Library was named in Bolzano.