A Rooster, Battenberg Cake and a Secret Code
The time was exactly four in the afternoon and the front doorbell rang four times. That was all, not because the ringer only rang four times, but because the bell ran out of energy. It was clockwork. The contraption secured to the front door just above the lock and consisted of a bell about four inches across fixed to a winder on a metal plate that was screwed to the woodwork. To encourage the bell to work it was simply turned clockwise several times compressing the spring. Winding it up. The activating but ton on the outside was attached to the mechanism via a push rod. When pushed the spring was released and the bell revolved at pace causing ringing. When released the bell stopped. In this instance the ringer had pressed the button five times.