it had established itself as a spa retreat. By 1636 it had become so popular that two houses were built next to the spring to cater for the visitors, one for the ladies and one for the gentlemen, and in 1664 Lord Muskerry, Lord of the Manor, enclosed it with a triangular stone wall, and built a hall "to shelter the dippers in wet weather."

Until 1676 little permanent building took place--visitors were obliged either to camp on the downs