Read it through once

The girl had taken a few restless turns to and fro--closely watched meanwhile by her hidden observer--when the heavy bell of St. Paul’s tolled for the death of another day. Midnight had come upon the crowded city. The palace, the night-cellar, the jail, the madhouse: the chambers of birth and death, of health and sickness, the rigid face of the corpse and the calm sleep of the child: midnight was upon them all.