Between the old walls and the sea a new town has sprung up, with fine terraces facing the water, and a battery at either end; running out from it, over a narrow part of the Dene, into the ocean are three piers.  The one known as "the Jetty," from its jutting out into the sea, is between the others.  It is composed of strong oaken piles driven into the soil and braced together with wooden beams, further secured by iron fastenings.  During heavy weather, at high tide, the sea breaks completely over the end, while at low-tide it is left almost completely dry.  Of late it has been considerably extended.  We walked to the end, to have a look at the town, with its towers and windmills rising from amid the smaller houses.  Near the beach we visited the Fishermen's Chapel, to which an Institute is attached, containing a library, reading-room, etcetera.