Bilton / Bilton nr. Rugby / Belton

There is an entry for this Bilton [variant spelling] in the Domesday survey [http://domesdaymap.co.uk/place/SP4873/bilton/] [accessed 26 January 2015]; it mentions a priest, but not a church in it, though there probably was one there. Lewis (1848) writes: "The church is principally Norman, of which style it exhibits some good specimens; the tower and spire are of latter date", but mentions no font in it. Bloxam (1949) reports the octagonal font here as being of the Decorated period, "the sides of the bason of which are covered with tracery marked out and partially sunk, but left in an unfinished state". The entry for this parish in the Victoria County History (Warwick, vol. 6, 1951) notes: "There was a priest at Bilton in 1086 [...] The chancel, nave, and west tower are of the mid14th century; the south porch was added in the early 19th century, possibly in 1821 when the then east window was altered; the north aisle was added at the general restoration in 1873 by G. F. Bodley [...] The octagonal font is of the later 14th century; the panels of the bowl alternate in the form of their decoration, one having quatrefoiled roundels, the other two trefoiled ogee-headed panels. The blind tracery is throughout flush with the sides of the bowl, giving it the appearance of being unfinished". The English Heritage entry [Building ID: 308449] (1949), however, reports a "Bulky stone font with shallow panelled sides, probably Victorian", in this church. There is a Waymarking.com report under the title "Norman Relics - St Mark's Church, Bilton, Rugby, Warwickshire, UK", their location given as "Near the entrance porch of St Mark's church are the Norman Relics"; the accompanying photograph, posted on 24 July 2010, shows a tub-shaped stone object with some stones on top; the tub-shaped object could very well be a font or a well-head. Is it the old font from the Domesday-time church here?