41. In the case of Durham Cathedral, flying buttresses have been employed, but are hidden inside the triforium gallery. 42. After the serious fire of 1702, the original flying buttresses were removed and a higher roof was built. 43. The curved cylindrical shells rest on flanges supported by rows of double columns which act as flying buttresses . 44. It sports buttresses and flying buttresses . 45. In this period, a lantern was added above the dome, supported by flying buttresses leaning against the towers. 46. Four stone eagles act as flying buttresses from the top of the cupola to the beacon atop the tower. 47. Its two contrasting spires and the complex flying buttresses that surround it capture key architectural elements of the time. 48. Or on beholding the 13th-century Reims Cathedral, a pioneering " skyscraper " made possible by its newfangled flying buttresses . 49. But under the copper finials and flying buttresses at the tiara-like spire are plenty of nooks for telecommunications equipment. 50. The aisle between the transepts is itself a buttress to the older wall behind and supported by a flying buttress .
