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CBA SMA\SMA 1998.PDF - Council for British Archaeology

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have come from the side chapel. Abutting the east side of<br />

the column base was a vertical oak timber with a rounded<br />

socket at the base, which may have been part of the panelling<br />

or support <strong>for</strong> a screen into the side chapel.<br />

Poddington, Grey's Farm (SP940629)<br />

Mike Luke<br />

A watching brief was undertaken between October and<br />

December 1997 over an area of 0.6 ha. In situ archaeological<br />

remains comprised the gravel surface of a late Medieval<br />

trackway and a number of post-Medieval features. The<br />

pottery assemblage recovered from ground disturbance<br />

ranged in date from the middle Saxon to the late Medieval<br />

period.<br />

Renhold, Abbey Farm (TL0753)<br />

Jaclde Crick<br />

A watching brief was carried out in autumn 1997 during the<br />

extensive renovation of Abbey Farm, a Grade II listed<br />

building in Salph End, Renhold. The farmhouse building is<br />

timber framed, constructed on a dwarf wall and is late 16th<br />

century in origin. Despite its name the county's Historic<br />

Environment Record makes no mention of an abbey on this<br />

site and the farm does not appear to have been a grange. New<br />

building works included the construction of additional<br />

extensions to the rear of the present building and a garage<br />

to the north side.<br />

Ground breaking works began in October. Archaeological<br />

evidence of past activity included the remains of limestone<br />

footings of farmyard buildings and a pit close to the rear of<br />

the central range.<br />

Sal<strong>for</strong>d, land between Broughton Road and Brittons<br />

Lane (SP9339)<br />

Anthony Walsh and Sean Steadman<br />

A programme of earthwork survey and trial trenching was<br />

undertaken on land between Broughton Road and Brittons<br />

Lane, Sal<strong>for</strong>d.<br />

The earthwork survey recorded a number of linear<br />

earthworlcs, areas of intentional ground levelling and the<br />

remains of possible quarrying. Trial trenching provided<br />

cross sections of the earthwork features and also uncovered<br />

limited evidence of Medieval activity, principally in the<br />

<strong>for</strong>m of field boundaries.<br />

Sandy, Warren Villas Quarry (TL1748)<br />

Michael Dawson and Antony Maull<br />

Trial trench evaluation of approximately 8 ha was<br />

undertaken at Warren Villas within the Ivel valley. The site<br />

lay on the flood plain at c 24 m OD. Nineteen trial trenches<br />

Bed<strong>for</strong>dshire<br />

were evenly placed across the evaluation area. Suiprisingly,<br />

given that the land was close to known areas of Iron Age and<br />

earlier prehistoric sites as well as the Roman small town of<br />

Sandy, no archaeological deposits were recorded. However,<br />

the evaluation located a series of waterlogged peat/clay and<br />

alluvial layers deriving from the post-glacial to the<br />

post-Medieval period, and identified at least two<br />

meandering paleochannels of the River Ivel. These deposits<br />

suggest a shift of the Ivel from east to west prior to the<br />

construction of the Ivel Navigation in the late 18th century.<br />

Shef<strong>for</strong>d, Chicicsands Priory (TL12093935)<br />

Sean Steadman with Christine Atherton, Jaclde Crick and<br />

David Fell<br />

A watching brief was undertaken during refurbishment of<br />

the Gilbertine Priory and construction of a new access road<br />

and car parks.<br />

The Ha-Ha<br />

The post-Medieval ha-ha discovered during the previous<br />

year's evaluation was recorded <strong>for</strong> a total length of 55 m,<br />

within the footprint of the new access road. The southern<br />

terminal was located but, to the north, the ha-ha continued<br />

beneath an existing road and footpath.<br />

The ha-ha wall was <strong>for</strong>med of several well defined courses,<br />

although the exact number varied along the length, being<br />

dependent on the size of the stone blocks used. A significant<br />

feature of the lower courses was that they were significantly<br />

squarer and larger than the upper courses. The wall was<br />

predominantly composed of roughly hewn red sandstone<br />

blocks. A number of reused blocks of finely faced<br />

Totternhoe Clunch, probably originating from the adjacent<br />

monastic buildings, were also used in its construction. It was<br />

of predominantly dry stone construction, although local<br />

areas of mortaring were observed. The upper courses of the<br />

wall exhibited a well defined batter.<br />

The southern end of the ha-ha butted against a further length<br />

of wall, which ran at 90° to the ha-ha and was aligned east<br />

west. Although not bonded into the ha-ha, its foundations<br />

were located at the same height and the coursing and stone<br />

type was in all respects similar. The perpendicular wall<br />

survived to a height of 0.9 m, although much of the stone<br />

from the upper courses had been removed, notably in the<br />

central area. It is likely that an architectural feature was<br />

present within this central area. A moulded architectural<br />

fragment, of Totternhoe Clunch, was located in the ditch<br />

backfill, adjacent to the point where the ha-ha met the wall.<br />

It exhibited a hollow chamfer and roll. Preliminary analysis<br />

suggests it may have been from the base of an arch.<br />

The ditch, fronting the ha-ha wall was 1.2 m wide and had<br />

a slightly concave base cut into the natural sand. It had been<br />

backfilled with redeposited sand, containing much modern<br />

waste material - none of which was of archaeological<br />

significance.<br />

11

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