The middle terrace arched feature, left apex of arch, showing the label stones 28 (MT2) and 29 (MT3) and the arch voussoir 17 (MT9).

Image of the feature "VI. Loose Sculpture: 09. Chevron voussoirs type 9 (4 stones)" at Windsor Castle.

by Ron Baxter.

Chevron voussoirs with an edge roll. These differ from type 8 in having multiple chevron units, either two or four, always carved with a half-unit at each end. The chevron is acute and reasonably regular. All four examples are found in the middle terrace feature.