Most of the Sasanian seals published in this catalogue have been in the
Saeedi family collection for several decades. The collection, however,
has continued to grow since this publication was conceived, with more
seals being added to it as the opportunity arose. The 131 seals included
here are only a small part of the collection, and the sample applies to
the clay sealings covered in this work. Where more than one sealing
bears the same impression, we have contented ourselves with reproducing
one well-preserved specimen, or, where necessary, two less
well-preserved ones. This work, therefore, does not include all the
sealings cited in my previous work on administrative seals. A
concordance between those cited in that work and those published here is
instead provided. Comprising as it does some 463 clay sealings, at least
half of which bear the seals of administrative bodies or high-ranking
dignitaries, this collection is the richest ever to have been published.