The Three Theological Virtues - faith, hope and charity
He designed chapels in mid-Wales at Bala, Machynlleth and Montgomery, the Calvinistic Methodist College at Bala as well as the railway station at Newtown and the Market Hall in Dolgellau. Spaull also renovated several Anglican churches.

11M3

	Faith, Love and Hope about 1910 Victoria Road United Reformed Church, Newport foyer
	Faith, Hope and Charity artist: Charles Alexander Gibbs about 1850 Church of St Beuno, Aberffraw, Anglesey east wall of the north aisle
	Faith, Hope and Charity 1876 Church of St Tysilio, Bryneglwys, Denbighshire east wall of chancel
	Religion, Faith, Hope and Charity firm/studio: Joseph Bell & Son about 1863 Church of All Saints, Oystermouth, Swansea south wall of the sanctuary (window number: sII)
	Ruth, Dorcas and Anna artist: W. F. Dixon about 1883 Llandaff Cathedral, Llandaff, Cardiff north wall of the north aisle
	Nine Virtues firm/studio: probably Clayton & Bell patron: Londonderry (family) 1883 Church of St Peter, Machynlleth, Powys south wall of the chancel aisle
	Decorative Window about 1889 Church of St John, Colwyn Bay, Conwy west wall of the nave
	Ascension with Miriam and the Raising of Dorcas artist: F. W. Oliphant about 1858 Church of Corpus Christi, Tremeirchion, Denbighshire east wall of the chancel
	Faith, Hope and Charity designer: Charles Alexander Gibbs about 1862 Church of St Cattwg, Llanspyddid, Powys west wall (window number: wI)
	Faith, Hope and Charity firm/studio: Joseph Bell about 1855 Church of St Tewdric, Mathern, Monmouthshire south wall of the chancel