He knew it at once by the beautiful, dancing, diamond-sparkling light. As Harry’s eyes became more accustomed to the brilliant glare he saw clocks gleaming from every surface, large and small, grandfather and carriage, hanging in spaces between the bookcases or standing on desks ranging the length of the room, so that a busy, relentless ticking filled the place like thousands of minuscule, marching footsteps. The source of the dancing, diamond-bright light was a towering crystal bell jar that stood at the far end of the room.
