concern is with the treasures that remain. The circumference of the
walls is nearly two miles, and there are four principal gates besides
posterns--the North, East, Bridge-gate, and Water-gate. The North Gate
was in the charge of the citizens; the others were held by persons who
had that office by serjeanty under the Earls of Chester, and were
entitled to certain tolls, which, with the custody of the gates, were
frequently purchased by the Corporation. The custody of the
Bridge-gate belonged to the Raby family in the reign of Edward III. It
had two round towers, on the westernmost of which was an octagonal
water-tower. These were all taken down in 1710-81 and the gate
rebuilt. The East Gate was given by Edward I to Henry Bradford, who
was bound to find a crannoc and a bushel for measuring the salt that
might be brought in. Needless to say, the old gate has vanished. It
was of Roman architecture, and consisted of two arches formed by large
stones. Between the tops of the arches, which were cased with Norman
masonry, was the whole-length figure of a Roman soldier. This gate was
a _porta principalis_, the termination of the great Watling Street
that led from Dover through London to Chester. It was destroyed in
1768, and the present gate erected by Earl Grosvenor. The custody of
the Water-gate belonged to the Earls of Derby. It also was destroyed,
and the present arch erected in 1788. A new North Gate was built in
1809 by Robert, Earl Grosvenor. The principal postern-gates were Cale
Yard Gate, made by the abbot and convent in the reign of Edward I as a
passage to their kitchen garden; New-gate, formerly Woolfield or
Wolf-gate, repaired in 1608, also called Pepper-gate;[7] and
Ship-gate, or Hole-in-the-wall, which alone retains its Roman arch,
and leads to a ferry across the Dee.

[7] The Chester folk have a proverb, "When the daughter is stolen,
shut Pepper-gate"--referring to the well-known story of a daughter