Note 5 — Chapter I · THE HISTORY OF THE WELL.
Reading edition
Mr. Parkinson resided at the Hall, Old Bolingbroke, or Bolingbroke, as it was called at that date, the prefix not being then needed to distinguish the old historic market town from its modern offshoot, New Bolingbroke. Old Bolingbroke is noted for the ruins of its ancient castle, where Henry IV. was born, and long ago gave a title to the earls “of that ilk.”