Engelbert was rehabilitated and in 1239 after the death of Bishop Konrads of Veltberg Bishop of Osnabrück OsnabUB 2. S.300f. Nr.383 for the second time. During this period, in 1246, he built Reckenberg Castle southeast of Osnabrück.Schlosz Reckenberg He attached a loan room to it. The military commander for the city and the castle became the drost who led 10 vassals from which a knighthood of vassals arose. Armed hands were to provide that assistance when hostilities threatened.Lehnregister Bischöfe Műnster
