The Leaded Window is a window you can build (the Hearth kit).
In-game description
Small leaded panes of desert glass in a white frame between green shutters, a window box of holly under it: it lets the morning in, and glows warm after dark.SHOWN IN THE BUILD RING
Building it
It costs 2 
Wood, 2 
Cotton Grass, 1 
Glass, 1 Water 1 Fire spirits. Take it down with DISMANTLE to get its cost back (see Building).
