Many of us place candles in our windows for Christmas as part of our holiday decorations. They add a warm glow and feeling to the season and make the houses look cheerful and inviting. Soon after New Year’s, most people take them down, along with the other decorations, returning the windows to cold, dark spaces in the walls of the home.

In this day of battery LED candles, why not just leave them up until the batteries go the way of all old batteries, then recycle them? Historically, there are many reasons to do so.