implied, as this falls outside the scope of the present study. If fonts differ too greatly from the original GO, written description is used instead. Alphanumeric designators following Regulski (2010a) are also usually cited, e.g. /G5, boat/P3. The specialist reader is also advised to consult Regulski's palaeographic discussion and tables ( Regulski 2010a, Chapter 4 and Part II). Reproduction of the non-linear, non-horizontal configurations for groups of GOs has not been possible here. Further, GO directionality rarely conforms to a left-to-right 'reading' direction. Nevertheless, for those asymmetrical iconic GOs where direction can be determined, I have endeavoured to follow the direction as employed by the past artisan in the text and tables.