Saxon porticus against north side of tower has its north and west walls intact with a C12 segmentally-arched north doorway inserted within a Saxon round arch of two orders, the inner with imposts, the outer with plinth blocks and capital blocks to pilastered jambs and with round-arched hoodmould worked on the voussoirs.
Part of a significant Saxon church most of which was replaced in the fourteenth century https://historicengland.org.uk/listing/the-list/list-entry/1193267?section=official-list-entry
Moulded plinth, buttresses between bays with square-headed windows of three ogee lights beneath hoodmoulds with head-carved stops
North windows as south with animal and full-figure stops to the hoodmouds.
Narrow C19 priest's door with flat buttress on left and remains of C12 window above
5-light east window set above a C12 buttress and string course and flanked by buttresses of same date.
C17 or C18 north vestry with double-chamfered single-light window
North arcade: probably re-used cylindrical piers of c1190 with differing capitals and 2-order pointed arches with chamfered and moulded orders, hoodmoulds rise from angel corbels
South arcade: late C14
Dado of Perpendicular ashlar rood screen with castellation
Medieval altar slab at east end of south aisle has five incised crosses.
P. Ryder, Saxon Churches in South Yorkshire, County Archaeology Monograph No 2, 1982 pp71-83 and plate VIII.
This ancient porticus is situated at the north entrance to All Saints Church. It contains Saxon work making it one of the oldest surviving man-made structures in South Yorkshire http://www.britishlistedbuildings.co.uk/en-335984-church-of-all-saints-laughton-en-le-mort