The curfew bell was a bell rung in the evening in Medieval England as the curfew signal for everyone to go to bed. A bell was rung usually around eight o'clock in the evening which meant for them to cover their fires - deaden or cover up, not necessarily put out altogether. The usual procedure was at the sound of the curfew bell the burning logs were removed from the centre of the hearth of a warming fire and the hot ashes swept to the back and sides. The cold ashes were then raked back over the fire so as to cover it. The ashes would then keep smoldering giving warmth without a live fire going. The fire could easily be reignited the next morning by merely adding logs back on and allowing air to vent through the ashes. A benefit of covering up the fire in the evening was the prevention of