George James Allman (b. Cork 1812, d. 1898), F.R.S., professor of botany in Trinity College, Dublin, and afterwarls Regius Professor of natural history in the University of Edinburgh, published many papers on botanical and zoological subjects, but his great work was that on the gymnoblastic Hydrozoa, "without doubt the most important systematic work dealing with the group of Coelenterata that has ever been produced."
Amongst eminent living members of the class under consideration may be mentioned Alexander Macalister (b. Dublin 1844), F.R.S., professor of anatomy, first in Dublin and now in Cambridge, an eminent morphologist and anthropologist, and Henry Horatio Dixon (b. Dublin), F.R.S., professor of botany in Trinity College, an authority on vegetable physiology, especially problems dealing with the sap.
GEOLOGISTS.
Samuel Haughton (b. Carlow 1821, d. 1897), F.R.S., after earning a considerable reputation as a mathematician and a geologist, and taking Anglican orders, determined to study medicine and entered the school of that subject in Trinity College. After graduating he became the reformer, it might even be said the re-founder, of that school. He devoted ten years to the study of the mechanical principles of muscular action, and published his Animal Mechanism, probably his greatest work. He will long be remembered as the introducer of the "long drop" as a method of capital execution. He might have been placed in several of the categories which have been dealt with, but that of geologist has been selected, since in the later part of his most versatile career he was professor of geology in Trinity College, Dublin.
Valentine Ball (b. Dublin 1843, d. 1894), F.R.S., a brother of Sir Robert, joined the Geological Survey of India, and in that capacity became an authority not only on geology but also on ornithology and anthropology. His best known work is Jungle-Life in India. In later life he was director of the National Museum, Dublin.
MEDICAL SCIENCE.
Very brief note can be taken of the many shining lights in Irish medical science. Robert James Graves (1796-1853), F.R.S., after whom is named "Graves's Disease", was one of the greatest of clinical physicians. His System of Clinical Medicine was a standard work and was extolled by Trousseau, the greatest physician that France has ever had, in the highest terms of appreciation.
William Stokes (1804-1878), Regius Professor of Medicine in Trinity College, and the author of a Theory and Practice of Medicine, known all over the civilized world, was equally celebrated.
To these must be added Sir Dominic Corrigan (1802-1880), the first Catholic to occupy the position of President of the College of Physicians in Dublin, an authority on heart disease, and the first adequate describer of aortic patency, a form of ailment long called "Corrigan's Disease". "Colles's Fracture" is a familiar term in the mouths of surgeons. It derives its name from Abraham Colles (1773-1843), the first surgeon in the world to tie the innominate artery, as "Butcher's Saw", a well-known implement, does from another eminent surgeon; Richard Butcher, Regius Professor in Trinity College in the seventies of the last century.
Sir Rupert Boyce (1863-1911), F.R.S., though born in London, had an Irish father and mother. Entering the medical profession, he was assistant professor of pathology at University College, London, and subsequently professor of pathology in University College, Liverpool, which he was largely instrumental in turning into the University of Liverpool. He was foremost in launching and directing the Liverpool School of Tropical Medicine, which has had such widespread results all over the world in elucidating the problems and checking the ravages of the diseases peculiar to hot countries. It was for his services in this direction that he was knighted in 1906.