Examples from the Web for fan tracery
The Cloisters are the finest in England, the roof being vaulted with fan-tracery, said to be the earliest example.The Motor Routes of England|Gordon Home
Its bay window at the end of the dais with its rich grained vault of fan-tracery, is admired by every one.The Youthful Wanderer|George H. Heffner
The top has a toy-like vault of fan-tracery with little pendants.Bell's Cathedrals: The Cathedral Church of Wells|Percy Dearmer
Above us is the ceiling of the tower, which is a good example of fan-tracery.
The roof is modern, and has a good specimen of fan-tracery vault.