Recording seal matrices on the PAS database, May 2013
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Recording seal matriceson the Portable Antiquities Scheme’s database
CPAT-0791F5
+ S’: MADOC: F’: WIL
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Recording principles for the PAS database
• The record replaces the object itself, just as a context record replaces a dug-away archaeological context
• The record must give enough evidence to allow the reader to mentally re-identify the object, just as a well-published archaeological site allows the reader to mentally re-excavate it
• The record must be consistent with other records, so that we can be sure of retrieving every record that we need, even from a really giant database
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Total number of medieval
seal matrices recorded
during 2012:
322
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Seal matrices
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Use the term ‘SEAL MATRIX’ – don’t use ‘SEAL’
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Seal: A piece of wax, lead, paper etc, with a stamped design, attached to a document as a guarantee of authenticity.
Seal matrix: The object used to make impressions in wax as seals.
Definitions from the ‘scope notes’ on the mda/English Heritage Archaeological Objects
thesaurus
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Don’t use ‘SEAL’ for a cloth seal
either – use ‘CLOTH SEAL’
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Signet rings – use FINGER RING, with ‘signet’ in the classification field
NMS-7021D8
SF-91E9C6 IOW-49E466
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The Finds Recording Guide:
• short
• doesn’t cover every aspect
• often out-of-date
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Consulting other records: • gives useful comparanda/context• improves consistency (although beware of ‘drift’)
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HANDOUT 5: MODEL OBJECT DESCRIPTION
N.B. NOT ALL OF THESE ASPECTS CAN BE RECORDED FOR ALL OBJECTS.THIS MODEL DESCRIPTION DOES NOT REFER TO A REAL OBJECT.
• identification• material (of each component, including rivets)• surface treatment• method of manufacture• shape• size and weight (measurements in mm and g)• decoration• reverse• completeness• wear• wear on the breaks• colour of the metal• corrosion and loss of surface• components• date and period• parallels
These aspects do not, of course, have to be recorded in this order.
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HANDOUT 5: MODEL OBJECT DESCRIPTION
N.B. NOT ALL OF THESE ASPECTS CAN BE RECORDED FOR ALL OBJECTS.THIS MODEL DESCRIPTION DOES NOT REFER TO A REAL OBJECT.
• identification SEAL MATRIX• material (of each component, including rivets) MADE FROM COPPER ALLOY• surface treatment GILDED ON THE REVERSE• method of manufacture MADE BY CASTING AND ENGRAVING• shape POINTED-OVAL IN SHAPE, FLAT IN CROSS-SECTION• size and weight (measurements in mm and g) 23mm LONG AND 12mm WIDE• decoration WITH THE CENTRAL MOTIF OF A SIMPLE ENGRAVED CROSS• reverse WITH A RAISED LONGITUDINAL RIB ON THE REVERSE ENDING IN A ROUNDED PIERCED LUG• completeness ONE END BROKEN AWAY• wear NO OBVIOUS WEAR• wear on the breaks FRESH BREAK• colour of the metal GREY-GREEN GLOSSY PATINA• corrosion and loss of surface WITH A FEW GREEN CORROSION BUBBLES• components • date and period MEDIEVAL, 13TH CENTURY• parallels COMPARE NMS-123456, DENO-987654
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HAMP-71E530
DOR-9A4472
NMS-1D5176
A variety of conical seal matrices
LIN-EAD042 KENT-A8BAC7
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SF-014730
IOW-7AA036
Orientation marks
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Common and rarer shapes for flat seal matrices
Circular
Pointed-oval (not vesica-shaped, and certainly not vessica-shaped)
Shield-shaped (describe the shape of the shield)
Lozengiform or lozenge-shaped
(not diamond-shaped)
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ESS-6BE1D6 silicone-based
dental impression compound
WMID-CB9991 Fimo baked in
oven
Impression materials
IOW-1F1242 and SUSS-E2E004 Dass air-drying clay
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Why not take four or five impressions while you have the Dass out of its bag, or
the oven on for the Fimo?
One for the finder
• One for yourself to keep, or to deposit in your museum
• One to send to Helen
• One to give to John Cherry to thank him for all his help over the years
• One more just in case
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LVPL-A19123
Dry and cracked Dass, making the impression harder to read
S’hENRICI’ FIL’ MVRAG (?)
NCL-EBD002
..PELLI TOMNE…
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BUC-6E6D40 HAMP-CED0B0
NLM-EA2BD4SWYOR-C76613
Agnus Dei (Lamb and Flag) motifs
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LIN-D66B72 S'ROBERTI PELERIM
NARC-750251
KENT-95C138
IOW-1F1242
Four-petalled flower. Four-leafed clover. Quatrefoil. Four beech leaves. Four-armed folate cross.
SUSS-386942
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SF3906S' WILL: LE. OFFICIEL
Found at Blaxhall, not far from the Suffolk coast
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LVPL-9E9384
S’. ROB’. FIL’. AL’. PILAT (Seal of Rob[ert] son of Al[an] Pilat)
engraved groove on the matrix, ridge on the impression
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BH-2577D5
PUBLIC-2A4516WMID-4439E7
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Roman capitals
Lombardic lettering
Black-letter script Renaissance
capitals (post-medieval)
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Extracts from an article in Archaeologia vol. 79 (1929) on the lettering of seal matrices, by H. S. Kingford
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blown up and reversed
LON-865A52
Ligated letters A and L, and F and R
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NMS-DE4EB2 ·: seel : sitte : : dalemaigne : (Seal of ?Seth D’Allemagne)
WILT-5F2594 sigillum sub decanat ecclie sari (Seal of the sub-deacon of the church of Salisbury)
Black-letter seal matrices of the late 14th to early 16th centuries
HESH-F166B5
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You can search here for first names, even if you can only read ‘S’ and a few other letters
Thanks to Andrew Rogerson for finding this website!
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By-names can be family names (like modern surnames) or nick-names
including:
• patronymics (Roberti fil’ Johis, Marie fil’ Willelmi)
• place-names (Robert de Dunham, Henrici d’Esex)
• occupations (Justin le Coteler, Walteri Clerici)
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Reaney and Wilson Ekwall
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Harvey and McGuinness’s list of anonymous mottoes on seal matrices
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…The inscription reads x PRIVE SV (I am private).
KENT-0E2BC3 NCL-779217
…The inscription reads +. SIGILL' . GERARD FIL. MABILE (Gerard son of Mabel).
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In the text: + S’GALFRIDI. MVI (or L) ChE (Seal of Geoffrey Muiche or Mulche)
In the inscription field simply repeat the inscription: + S’GALFRIDI. MVI (or L) ChE
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Unfinished seal matrices
LON-37E577
SWYOR-3A9A82
40 records use the word ‘unfinished’
53 records use the word ‘blank’
LIN-D693A7
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LVPL-35AD66: a copper-alloy mould for making conical seal matrices
LON-476DD1: a mis-cast matrix
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SUR-8A3643 BUC-E18B17
IOW-CFD665
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WMID545
LVPL2064
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WILT-0274F8
HESH-F1566B5
NMS-C007E1
Cut and cancelled
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Photographing seal matrices
• make the lighting as good as possible
• light and photograph the impression separately if necessary
• check that the projection is correct
• check that the images are the same size
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HAMP-DF3F47
ESS-EAFDE5
Bad lighting
Good lighting
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Photographing seal matrices
• make the lighting as good as possible
• light and photograph the impression separately if necessary
• check that the projection is correct
• check that the images are the same size
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When combining views onto one image, check that they are all the same size….
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IOW-54F605
Basic set of views projected correctly…
…plus a ‘flipped horizontal’ version (mirror-image) and the photo of the impression
Don’t include just the flipped image without comment, as we might think that the matrix was carved backwards….
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How to search easily for seal matrices
• start with words from the description field in the simple search box
• then filter by object type (SEAL MATRIX) and period (EARLY MEDIEVAL)
• add other filters e.g. county, material
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+ S’: SABINE: VXOR: IOhIS (Seal of Sabina wife of John).
NMS-F81B75