On 28 February 1855 in the chapel of the House of Charity in
Soho, Lowder and five other priests founded the
Society of the Holy Cross (SSC) and Lowder became the first Master. The five other founder members were
Charles Maurice Davies, David Nicols, Alfred Poole, Joseph Newton Smith and Henry Augustus Rawes (three of whom would later become Roman Catholics). Lowder took up the austerest form of the society's rule of life and so committed himself to celibacy. The society grew quickly drawing other
Anglo-Catholic priests from some of the poorest slum areas in London. Before long the society was at the forefront of the Catholic revival. The society was particularly influential in the second phase of Anglo-Catholicism following
John Henry Newman's reception into the Roman Catholic Church. Many of the great SSC heroes were at one time Lowder's curates, including
Alexander Heriot Mackonochie and Lincoln Stanhope Wainright (both of whom were later vicars of St Peter's, London Docks). ==Wapping==