Lantern Tower at Grey Friars, King's lynn
In Gothic architecture, a lantern tower is frequently placed over the center of cross churches, and the light admitted by windows in the sides. This illustration shows the lantern tower at Grey Friars, King’s Lynn, a friary in Norfolk, England.
John H. Finley ed. Nelson's Perpetual Loose-Leaf Encyclopaedia (vol. 7) (New York, NY: Thomas Nelson and Sons, 1917) 206