31. For example, in 1706 the ceiling of the nave was raised and 10 new oval windows were added. 32. As the stapes vibrates, vibrations are transmitted through the oval window , causing movement of fluid within the cochlea. 33. A small triangular skylight augments what light comes in from the oval window on the front of the house. 34. In the main block there are corbelled two-storey turrets on the north front, the upper floors having oval windows . 35. The second story of the penthouse originally had oval windows , but these have been replaced with simple rectangular windows. 36. The inner ear structurally begins at the oval window , which receives vibrations from the incus of the middle ear. 37. Forstmann said that Gulfstream's trademark large oval windows lend a much more roomy feel than a bit of elbow room. 38. Oval windows , dressed in red treatments, allow a view of the front lawn from an oval table with clean-lined chairs.39. A doorway in the south-west portion of the wall has large mouldings and has a pointed oval window placed above it. 40. During the Federal period fashionable entries with delicate fanlights and oval windows were added to the south facade and west elevation.