The Stained-Glass Window is a window you can build (the Adobe kit).
In-game description
A round-topped window of the desert's own stained glass, amber, turquoise and rose, leaded, with a brass sill. It glows in all its colours after dark.SHOWN IN THE BUILD RING
Building it
It costs 2
Stone, 2
Yucca, 1
Glass, 2 Fire 1 Earth spirits. It needs 1 Jewel first. Take it down with DISMANTLE to get its cost back (see Building).