The famous scissor arch in Wells cathedral (built in 1180!). The sense of space due to the pointed arch, shafted column and ribbed vault of the Gothic style is unbelievable. This was the first English cathedral to built entirely in this style. I am not into religion but for stonemasons to be able to build structures like this in those years (12th century) is mind boggling!
ChrisWallace, Sampics, rocky41 and 10 more