Sigillography, also known by its Greek-derived name,sphragistics, is the scholarly discipline that studies thewax, lead, clay, and otherseals used to authenticatearchival documents. It investigates not only aspects of the artistic design and production of seals (both matrices and impressions), but also considers the legal, administrative and social contexts in which they were used. It has links todiplomatics,heraldry,social history, and thehistory of art, and is regarded as one of theauxiliary sciences of history. A student of seals is known as asigillographer.
The wordsigillography derives from the Latin wordsigillum, meaning 'seal', and the Greek suffixγραφή, meaning 'description'. It was effectively coined in Italian (assigillografia) by Anton Stefano Cartari in 1682.[1] It entered English at a much later date: the earliest instances recorded by theOxford English Dictionary date from 1879 (sigillography) and 1882 (sigillographer).[2] The alternative term,sphragistics, is derived from the Greek wordσϕρᾱγίς, meaning 'seal': this word is first recorded in English in 1836.[3]
The first published treatises dedicated to seals included Giorgio Longo'sDe anulis signatoriis antiquorum (Milan, 1615);Olivier de Wree'sSigilla comitum Flandriae (Bruges, 1639); and Theodorus Hoepingk'sDe sigillorum prisco et novo jure tractatus (Nuremberg, 1642). Especially influential in shaping the discipline wereJean Mabillon'sDe re diplomatica (1681) andJohann Michael Heineccius'De veteribus Germanorum aliarumque nationum sigillis (1710). In England,John Anstis compiled a substantial study titled "Aspilogia", but this remained in manuscript: the first work to reach print was a much slighter tract by John Lewis,Dissertation on the Antiquity and Use of Seals in England (1740).[8][9] In the second half of the 19th century sigillography was further developed by German scholars includingHermann Grotefend andOtto Posse, and French scholars includingLouis Douët d'Arcq andGermain Demay.
Sigillography is also an important subdiscipline ofByzantine studies, involving the study of Byzantine lead seal impressions and the text and images thereon. Its importance derives from both the scarcity of surviving Byzantine documents themselves, and from the large number (over 40,000) of extant seals.[10] One of the largest compendiums of Byzantine seals can be found in the large volume byGustave Schlumberger,Sigillographie de l'empire Byzantin, published in 1904.[11]
The first international colloquium on Byzantine sigillography was held atDumbarton Oaks in August 1986.[12]
^Sandri, Leopoldo (1955). "La 'Sigillografia Universale' di Anton Stefano Cartari: contributo agli studi di sigillografia nel sec. XVII".Rassegna degli Archivi di Stato.15:141–88.
^Harris, Oliver D. (2019). "Fragments of the past: the early antiquarian perception and study of seals in England". In Whatley, Laura (ed.).A Companion to Seals in the Middle Ages. Leiden: Brill. pp. 129–54.ISBN978-90-04-38064-6.
^Harvey, P. D. A.; McGuinness, Andrew (1996).A Guide to British Medieval Seals. London: British Library and Public Record Office. pp. 22–26.ISBN0-7123-0410-X.
^Bascapé, Giacomo C. (1969). "Storia della sigillografia". In Bascapé, Giacomo C.; Welber, Mariano (eds.).Sigillografia: il sigillo nella diplomatica, nel diritto, nella storia, nell'arte. Vol. 1. (Milan: Antonino Giuffré. pp. 35–51.
^Oikonomidès Nicolas, Dumbarton Oaks International Colloquium on Byzantine Sigillography and International Congress of Byzantine Studies. 1987.Studies in Byzantine Sigillography. Washington D.C: Dumbarton Oaks Research Library and Collection.