St Edmund, king of East Anglia and martyr
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.

11H(EDMUND)

	St Joan of Arc, St Martin and St Edmund firm/studio: Powell & Sons (Whitefriars) Ltd about 1921 Cathedral Church of St John Evangelist, Brecon, Powys north wall of the north transept chapel (Harvard Chapel)
	St Edmund firm/studio: Clayton & Bell about 1925 Church of St Mary, Betws-y-coed, Conwy south wall of the south aisle
	Saints and Archangels firm/studio: C.E. Kempe & Co Ltd 1919 Church of St Mary the Virgin, Haverfordwest, Pembrokeshire west wall of the nave (window number: wI)
	The Martydom of St Edmund Church of St Edmund, Crickhowell, Powys south wall of chancel
	The Crucifixion with Soldier Saints and Virtues firm/studio: C.E. Kempe & Co Ltd 1920 Church of St Mary, Tenby, Pembrokeshire west wall of the south aisle (window number: sXI)
	Christ in Majesty with Saints and Angels firm/studio: James Powell & Sons 1896 Church of St Peter, Pwllheli, Gwynedd east wall of the chancel (window number: I)