| Highlights of these volumes are the windows of the choir clerestory, and the tracery lights of various chapels and of the chapter house. |
| Light pours down at the ceremonial end from an unseen clerestory set into the roof where it steps up to offer nobility. |
| On one project, the heliodon helped the architects size the overhang on a cupola and observe the effects of clerestory windows on the spaces below. |
| Summer cross-ventilation can be obtained through opening lights in the glass wall and the motorized panes of the clerestory. |
| He provides a clerestory panel just below ceiling level, then adds a horizontal baffle internally. |
| The arcade has pointed, chamfered arches, supported on octagonal pillars, and there is a small clerestory. |
