Vindolanda VIN TT/85/030/001-002 Wool tabby, S2z/S3z
Catalogue number
VIN TT/85/030/001-002
Inventory number
TT/85/30
Description
Heavy pile tabby-weave fabric with dark and light plied warp and plied weft, plain selvedge, overall Ghiordes knots on warp A
Context
Basic information
Preservation state
organic
Object type
matting
Relative quality
heavy
Fabric structure
tabby
Warp and weft identified
✓
System 1 | System 2 | Warp 2 | Suppl. yarn | |
---|---|---|---|---|
Material | wool | wool | wool | |
Fibre identification method | naked eye | naked eye | ||
Colour | dark brown; near selvedge: off-white fleece, red colour | dark brown | light brown | white fleece, blue colour |
Yarn structure | plied | single | ||
Twist strength | medium/strong | weak | ||
Twist | S2z | S3z | S2z | z |
Twist angle average | ||||
Twist angle range | ||||
Diameter average | 15.0 | 2.5 | 15.0 | 0.5 |
Diameter range | 2.0 - 3.0 | |||
Thread count average | 8.5 | 3.0 | ||
Thread count range | 8 - 9 | |||
Supplementary yarn function | knot yarn |
FURTHER DETAILS
Colours
Dark brown; near selvedge: off-white fleece, red colour yarn in system 5. Dark Brown yarn in system 2.
Pattern
the dark- and light-brown stripes in the warp clearly visible in the selvedge zone (and on the back of the fabric) and in the contrasting areas of dark- and light-brown pile are for decorative effect, possibly once enhanced by dyeing. Whether the isolated groups of dark-brown knots on a light-brown background are intentional is not certain.
Pattern element
stripe
Edges
Plain selvedge: weft returns 1/1 into web; warp sequence from outside (fig 00): 8 dark warp A threads, then (probably) 8 light warp B (locally missing), then probably 4 warp A, then probably 7 light warp B, then regular alternation of a (thin) dark warp A and a (thicker) light warp B in ground weave; the first 16 (thin) warp A threads are clasped by 8 dark knots, then light knots clasp warp A threads over rest of textile (except for 2 instances of just 3 dark knots, see fig 00). Selvedge zone free of knots c.35mm wide. Surviving length of intact selvedge 130mm.
Selvedge type
simple
Other features
Two types of plied warp, A - darker, B - lighter. Similar diameter but warp B is actually thicker than warp A. Yarn count of A + B is c. 8-9 per cm (39 per 50 mm).
Weft is made of soft dark-brown 3-ply yarn with variable diameter, spaced out (11 per 50 mm).
The dark-brown warp and weft are both highly pigmented; the warp close to selvedge is off-white with suggestion of red dye; the knot yarns are white wool with suggestion of blue dye. One large, several small fragments.
Weight (acc. Laure Meunier’s calculation): 1540g/m2
Pile of Ghiordes (symmetrical) knots (fig 00): each knot (whether dark- or light-brown) is built from 6 single weak Z-spun yarns (yarns c.0.5mm thick), not apparently twisted together (but might = 3 pairs); knots in succession weft-ways clasp adjacent pairs of (thinner) warp A threads, ignoring all (thicker) warp B threads; knots only inserted when shed drawing warp A forward is open (no knots clasp warp B threads); each successive knot warp-ways clasps same 2 warp A threads as its predecessor had done. Knot base 4-5mm across weft-ways, c.4mm warp-ways; once projecting knots (pile) now mostly worn down to level of base fabric (flattened fibres and fibrillated fibre ends [SEMs 93/46, 93/47 LL]). It was once clearly long enough to have a soft resilient handle.
Both sides show evidence of long and intensive wear.
Fragment TT/85/030/002 same fabric, 30 x 70 mm. Selvedge (max.l. 35mm), as on 030/001: selvedge zone and part of area of dark-brown knots survives.
+ c.13 further fragments, unnumbered, undraftable, totalling c.117cm²
Use wear
✓
Notes from the original description
Medium strong s, weaker z twist in both systems.
Data recorded by
John Peter Wild
Data entered by
Bela Dimova
Date of study
1973-2020