This is a church without a tower, standing isolated in a ring of trees, south of its village across the main east-west road. When it was built, it was near the Humber, but reclamation means it is now 5km or more away (VCHER V, 148, with map). It has a nave, chancel, rebuilt south aisle and a south chapel now used as a vestry, with a compact, almost domestic, late medieval interior. Morris 1919, 331, says ‘well-restored’, the architect was Temple Moore (Borthwick Institute, Faculty papers 1888/7; plan in Miller 1937, 183; Pevsner and Neave 1995, 756).
Miller 1937, following James Raine, associates the unusual dedications at Winestead (St Germain) and Patrington (St Patrick) to a ‘Culdee’ mission. Ingram (no date) mentions visits of Germain, bishop of Auxerre, to Britain in the 5th century, as recorded by Bede, and suggests an early Christian settlement at Winestead. Selby Abbey was dedicated to St Mary and St Germanus, following the arrival of a monk from Auxerre in the Norman period. Pevsner and Neave 1995, 756, use the shortening 'St German'; the Diocesan Directory gives the dedication as 'St Germain'.
The north and south walls of the twelfth-century chancel remain and, of the nave, the north wall and part of the west walls are of the Romanesque period. These walls are 5ft (1.5m) thick according to Miller, and of ‘late Norman or Transitional date’ according to the architect, Temple Moore, 1895, 85. The corbels on the south wall of the chancel were found in the walls at the restoration, and their original positions cannot be known. ‘Pieces of round-headed windows, with engaged shaft, like the one in the north wall of Halsham, and a fragment of an arch with zigzag ornament’ mentioned by Miller (1937, 181) were not found, nor were they known to the churchwarden. From the wording, these could have been loose pieces, as they are contrasted with the ‘built in’ corbels.