MINERAL WATERS AND MEDICINAL SPRINGS OF ESSEX. 241 Thus, the newly-discovered spa had been blessed by two eminent authorities, Mr. Richard Phillips and Dr. Granville, both Fellows of the Royal Society. Their opinions were supported by those of other leading medical men in London and elsewhere. Drs. Septimus and Reginald Read, of London, testified to the effect of the Hockley water in Mrs, Clay's case and to its curative value generally ; Dr. James Balbirnie, of Leamington Spa, spoke to its beneficial effects in diseases of the digestive organs ; and twenty-seven other eminent physicians, living chiefly in London, wrote to "highly recommend" the spa.136 As a result of this large body of testimony to the high medicinal value of the water and the salubrity of the neighbour- hood of Hockley, the proprietor, Mr. Fawcett, was persuaded to expend a large sum of money in the development of the spa. Accordingly, in the summer of 1842, a spacious pump-room was built, from designs by Mr. James Lockyer, architect. A lithographed view of it, from a drawing by Mr. G. Hawkins, shows lofty mountains (intended, doubtless, for the Rayleigh Hills) in the distance.136' The building was "nearly finished" at the end of October137 and its opening (probably in the spring of 1843) was celebrated by a public breakfast. Dr. Henry Laver, F.S.A., who was living in the vicinity at the time, watched with interest the building of the pump- room, which he describes as "big enough for Bath." "I was [he writes us] much interested in the building, and any half-holiday I could get was spent watching the work going on. I remember seeing the workmen casting the plaster ornaments for the ceiling, and it was the first time I had seen Roman Cement used to stucco a building." Later, for the accommodation of visitors, several villas were built, as well as an hotel. The latter was erected about one hundred and fifty yards from the pump-room and on the main road to Rayleigh, Rochford, and Southend. "Upon the site of the hotel [says Benton138] was formerly a cottage inhabited by William Hazard, who died in 1808, aged 105; 135 See A Brief Account of Hockley Spa, pp. 31-33 (1842). 136 It serves as a frontispiece to the Account of Hockley Spa (1842). 137 See Chelmsford Chron., 28th Oct. 1842. 138 Hist. of Rochford Hund., p. 297 (1871).