Note a rush-candle — MILTON’S MINOR POEMS.
Reading edition
338. a rush-candle: a candle made with a rush for a wick,—the cheapest kind of light. from the wicker hole Of some clay habitation. Imagine a hut whose walls are made of wattled twigs plastered with clay. This clay when dry is apt to fall off in spots, leaving holes through which the light within can be seen from without. A wicker hole is a hole in the wicker-work, perhaps made intentionally, to serve as a window.