The middle years of the nineteenth century are notable in the history of Catholicism in England for the development of the ‘papal aggression’ crisis. Catholic emancipation had been met with suspicion by Protestant groups and this suspicion grew into violent antipathy with the publication by Nicholas Wiseman of ‘Ex Porta Flaminia.’ At the same time that this crisis was emerging, Catholic charitable organizations were also attempting to garner support from the state for the building of Catholic schools. With a boom in the poor, urban population, fuelled by the arrival of Irish refugees, this assistance was urgently required. In the midst of this a small school in the heart of London became the focus of a cause célèbre. The belief that this school had been funded by lucre, defrauded from dying and vulnerable members of the Somers Town community by simonist priests, provided the source of a widespread conspiracy theory. The result of this conspiracy theory was a lawsuit, brought in 1851 by the relatives of a deceased benefactor of the school, against the newly enthroned Cardinal Wiseman. Metairie vs. Wiseman became one of the most celebrated and cited cases of the early Victorian era.