Beams › 18th Century Oak Bessemer (Inglenook) Image 1 of 1 18th Century Oak Bessemer (Inglenook) £360.00 Taken from a farmhouse near Diss, this 1700s oak beam was used as a fireplace. Polished ready for use. Only 1 available. Add To Cart Added! Taken from a farmhouse near Diss, this 1700s oak beam was used as a fireplace. Polished ready for use. Only 1 available.