Career
Jacob was a physician at Canterbury and was the subject of a ghost story. In September 1652 he treated a Henry Jacob for gangrene but his patient died and was buried in All Saints Church in Canterbury. Shortly afterwards Jacob was woken in his bed at night by the apparition of the deceased who "laid a cold hand on his face" and was recognisable by the distinctive cut of his beard.
A maid also saw the apparition on another night.
In 1670 Jacob rebuilt the Wincheap Gate in Canterbury, and was rewarded with a dinner paid for by the Corporation.
