Deil was a farm in the old district (Altkreis) of Fallingbostel, located in the Heidmark region in the north German state of Lower Saxony. In 1935/36 the farm was commandeered by the barracks built in the vicinity and served as an officers mess. There were probably several farms in a village called Deil in former times. Deil Farm (Hof Deil) belonged to the parish of Bockhorn and was its largest farmstead.