Background
Cronin was born in 1801 in Cork, Ireland, before moving to Dublin for health reasons in about 1826.
Cronin was born in 1801 in Cork, Ireland, before moving to Dublin for health reasons in about 1826.
In Dublin he studied medicine at the Meath Hospital, and later utilised his medical ability on Anthony Norris Groves" pioneering mission to Baghdad – after the death of his wife in 1829, Cronin went with Groves to administer medical support including dealing with an outbreak of plague.
While in Persia and later India, he also dealt with cholera and typhus using homeopathic principles. Cronin returned to England in 1836, where, as a medical practitioner, he became an early adopter of homeopathy in the United Kingdom – Cronin is estimated to be the fifth such practitioner to introduce homeopathy. Cronin remarried and settled in Brixton where he lived until his death in 1882.
Originally a Roman Catholic, when Cronin moved to Dublin he sought membership with various dissenting churches in the area but was only admitted as a visitor.
He remained faithful to this movement all his life, but one of his last actions was to precipitate a split in the already fractured movement. A furious row erupted with different assemblies disagreeing about which side was right and therefore to be supported, with Darby, who had privately sympathised with him, attacking him in the strongest terms.
The row escalated but was not resolved.
He was a member of the English Homeopathic Association, and in 1858 he became the last man to become a Lambeth Doctor of Medicine before the Medical Acting 1858 abolished this particular qualification. When a number of members of a failing assembly at Ryde had stopped attending the meeting, he travelled down and met with some of them and celebrated the Lord"s Supper.