The corresponding epidemic of typhus in England had the fortune to be recorded in great part under the new system of Registration, which came into force on the 1st of July, 1837. At the beginning of registration of the causes of death, and until a good many years after, no distinction was made in the published tables between typhus fever and enteric fever. But we happen to know that the epidemic of 1837-38 was in London almost wholly typhus, just as it was in the large towns of Scotland. Of sixty cases in 1837-38, of which notes were kept by West, under Latham at St Bartholomew’s Hospital, none that died and were examined post-mortem had ulcerations, although some had congestion, of Peyer’s patches, the cases being all reckoned typhus exanthematicus[372]. Sir Thomas Watson, who was then physician to the Middlesex Hospital, says of the ulceration of Peyer’s patches in continued fever: “Since attention has been drawn to the subject, the patches of glands, and the whole tract of mucous membrane, from the stomach to the rectum, have been diligently explored, and the result seems to be that, at certain times and places (in other words, in certain epidemics), the ulceration of the inner surface of the intestine is far less common than at others. It was comparatively rare in an epidemic of which I witnessed some part in Edinburgh [1827-29]. Then I came to London; and for several years I never saw a body opened after death by continued fever without finding ulcers of the bowels. More recently, however, and especially during the present epidemic (1838), I have looked for them carefully, in many cases that have proved fatal in the Middlesex Hospital, and have discovered neither ulceration nor any other apparent change in the follicles of the intestines.” And elsewhere he confirms the purely typhus character of the epidemic of 1838: “Our wards at the Middlesex are full of it, and scarcely a case presents itself without these spots. We speak of it familiarly as the _spotted_ fever; or, from the resemblance which the rash bears to that of measles, as the _rubeoloid_ fever[373].” From which it would appear that not even the ordinary average number of endemic cases of enteric fever, such as might have been expected at a hospital in the west end of London, were forthcoming in the epidemic of 1837-38, so purely was the type of fever typhus. The deaths from this epidemic in London, from the 1st of July, 1837, to the 31st of December, 1838, were as follows[374]: 1837 1838 3rd 4th 1st 2nd 3rd 4th Quarter Quarter Quarter Quarter Quarter Quarter 826 1107 1285 1176 829 788