This long, rectangular room is filled with a beautiful, dancing light that sparkles like gems. All kinds of time-related devices completely fill the chamber, such as clocks of every description, and Time-Turners. It also contains a large crystal bell jar at its far end, from which the sparking light comes. Inside it, anything will grow increasingly younger, to its pre-life state, be reborn to grow older, and cycle through endlessly. People who study time and the effects of time-traveling work here. They work on new time-turners as well as develop pre-existing ones.