Fabric 12 - Oxidised Severn Valley ware


This fabric description applies to locally produced Severn Valley ware. Soft to hard fired, fine fabric containing common mica, occasional quartz grains(<0.5mm), clay pellets (1.5mm), fragments of black or brown fine-grained rock (<1.0mm), iron ore and unidentified soft, white inclusions, possibly decayed feldspar (<0.5mm).
Usually reddish orange but may be brown and sometimes with a reduced core.


Manufacture
Wheel-thrown
Decoration
Generally consisting of a combination of cordons, grooves and pattern burnishing. Less frequent occurrence of white slip or red/brown colour-coats, often combined with rough-casting, rouletting, rustication and mica dusting.
Malvern, WORCESTERSHIRE
The manufacture of this ware in Malvern is only part of a widespread regional tradition of similar vessels, with production known to have taken place at various sites covering a wide area along the Severn Valley from Shepton Mallet in the south and as far as Wroxeter in the north (Bryant 2001, 24). Severn Valley ware vessels in Fabric 12 are found in great quantities on all Romano-British sites in Worcestershire and are the products of a number of kilns. The neutron activation analysis of selected sherds from Deansway (Bryant and Evans 2001) and Sidbury (Evans 1991) in Worcester, confirmed the assumption that a large number of sherds from Worcestershire were produced in the Malvern area. Known kiln sites in this area include Great Buckmans Farm/Newland Common and Hygienic Laundry, Malvern Link and Newland Hopfields, Great Malvern.
4 related kilns
Roman (Mid 1st to 4th century)

Hardness
Hard
Feel
Smooth
Fracture
Conchoidal
Surface treatment
Burnished or a white or brown slip

Core colour
Light grey
Int surface colour
Orange
Ext surface colour
Orange
DescriptionFrequencySizeSortingRounding
MicaModerate Well-sortedFlat
QuartzSparseFineWell-sorted 
Black or brown inclusionsSparseMediumIll-sorted 
Clay pelletsSparseCoarseIll-sorted 
Iron-rich pelletsSparse Ill-sorted 
White inclusionsSparseFineIll-sorted