In 1852 a Roman Catholic procession at Stockport, held in spite of the warning given by a recent royal proclamation, had caused widespread rioting, physical damage and the loss of a life. This was at the height of popular reaction to the main wave of Irish Catholic immigration and in the aftermath of popular Protestant upheaval over the restoration of a Catholic hierarchy. Other anti-Irish riots had subsequently occurred in industrial towns, for example at Liverpool frequently and at Tredegar, Monmouthshire, in 1882. Despite this, it may seem somewhat surprising that a serious crisis over a Catholic procession should have occurred as late as 1908. But the procession was intended to be a notable and explicit vindication of Roman Catholic sacramental beliefs, and there was a considerable and active residue of anti-Catholic feeling in Edwardian England.