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Construction and dimensions
Shields were typically 80-90 cm in diameter [ 1 ] ( Table 1 ). The board was flat, and made of a single
layer of planks butted together. The Gokstad shields were made of seven or eight white pine [ 2 ]
planks of varying widths [ 3 ]. The planks were usually only 6-10mm thick ( Table 2 ) , and were
bevelled even thinner at the outer edge ( Fig. 1 ; Table 2 ). There is no archaeological evidence for
laminated (ie. cross-ply) construction (Härke 1981) though contemporary poetry and slightly later
legislation suggests it (Dickinson and Härke 1992; Nicolaysen 1882).
Figure 1 - Shield from Gokstad ship burial, Westfold Norway c.905AD. Diameter 94
cm (Nicolaysen 1882). a. Front. Boss type is Rygh 564. b. Reverse, note holes for
attachment of rim and single wooden crossbar serving as grip - the other
reinforcements seen in photographs are modern additions. c. Cross section, note
bevelled edges.
The planks were possibly glued together. Extra support could come from the boss, grip and rim
bindings (see below), and from a leather covering. At least some shields from Birka had a thin
leather facing, and some earlier English shields were covered on both sides (Arwidsson 1986;
Dickinson and Härke 1992). However, the planks of the Gokstad shields were painted , indicating
that they had no leather facing covering them (Lowe 1990). It is worth noting that their uniform and
fragile design suggests that the Gokstad shields may have been ornaments made especially for
the burial, and thus not representative of actual combat shields [ 4 ].
An interesting parallel to the Gokstad shields comes from a peat bog at Tirskom, in Latvia. Dated
to the ninth century, this near intact shield is constructed of six spruce or fir planks (Yrtan 1961)
and covered on front and rear with leather, padded with pressed grass.
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Boss
At the centre of the shield was a circular hole [ 5 ] covered by a more-or-less hemispherical iron
boss of ~15 cm diameter (including flange), which enclosed the hand grip. The iron of the dome
was fairly thick (3-5 mm), though the flange was somewhat thinner (Lowe 1990; Manx Museum,
Douglas Man: pers. obs. 1994; Musee des Antiquites Nationales, St. Germain-en-Laye France:
pers. obs. 1994).
Bosses had two main forms - the early style had a high dome and a pronounced neck (Type Rygh
(R)564: Fig. 2-a ). The later style, low domed without a neck (R562: Fig. 2-b ), never completely
replaced the former (Graham-Campbell 1980). Less common were a squat style (R563: Fig. 2-c )
and a sub-conical style (R565: Fig. 2-d ), sometimes with an apical knob (Arwidsson 1986).
Figure 2 - Shield bosses, Rygh classification scheme. a. R564. b. R562. c. R563. d.
R565. From Arwidsson (1986).
Single examples of bosses with a toothed flange are known from Telemark, Norway ( Fig. 3-a );
Birka, Sweden; and Ile de Groix, France ( Fig. 3-e ). In the latter burial, some unique bosses with
elaborate flanges were found ( Fig. 3-b,c,d,e ). These bosses might have had a Western European
origin (Müller-Wille 1978).
The boss was normally attached by broad headed iron nails, the points of which were either
clenched (bent over) or flattened on the reverse of the shield ( Fig. 3-d,h ). In the Birka material four
nails was most common (Arbman 1940-3), occasionally six (as for the Gokstad shields). Five nails
were sometimes used, as in examples from Cronk Moar, Man and the ship cremation on the Ile de
Groix, France (Bersu and Wilson 1966; Müller-Wille 1978).
The flange of some bosses were angled, perhaps to secure the boss to the board by placing
tension on the nails (Dickinson and Härke 1992), or possibly because they were attached to
convex shield boards. Flanges with decorative edgings of non-ferrous metal strips were found in
some Birka graves ( Fig. 3-f,g ), and nail heads were sometimes inlaid or tinned (Arwidsson 1986).
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Figure 3 - Shield bosses. a. Boss with toothed flange, Telemark Norway (Oslo
Olsaksamlingen, pers. obs.). b-e. Ile de Groix, France. Nail points were flattened
rather than clenched (from Müller-Wille 1978). f. Birka Bj544, showing tin applique
on flange; g. Birka Bj850, brass edging on flange; h. Birka Bj581, side view showing
nails clenched (bent) for attachment (after Arbmann 1940).
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Handle or grip
Wood alone must have been used in the majority of graves where remains are lacking, as in the
Gokstad shields where a thin lath of rectangular section is nailed (crossways with respect to the
planks) from edge to edge across the back face, it serves as a handle where it crosses the central
hole ( Fig. l ). On more elaborate shields a wooden core was covered by a gutter-shaped sheathing
of iron (Arwidsson 1986), usually ornamented with embossed bronze sheet or silver inlay ( Fig 4-a ).
Figure 4 - Shield grips, 10th cent. a. Two fragments of a silver-embellished iron grip
with wooden core from Hedeby boat grave, Schleswig-Holstein Germany (from
Müller-Wille 1976). b. Fragment of shield grip with spatulate terminal, Gokstad ship
burial (from Nicolaysen 1886). c-d. Three-armed bronze fastenings for shield handle
in the form of animal/human masks, Hedeby boat grave and Birka grave Bj944
(from Müller-Wille 1976, and after Arbman 1943).
The handle was long, often crossing the full diameter of the shield, and was tapered towards both
ends. The tips could be flattened out into a spatulate terminal which was nailed directly to the
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board ( Fig. 4-b ), or be fastened down by separate bronze mounts ( Fig. 4-c,d ). Occasionally the
nails fastening the boss also passed through the handle. The handgrip may have been wrapped
with leather (eg. Birka grave Bj504, and as known from early Anglo-Saxon finds: Arwidsson 1986;
Härke 1981).
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