Release of updated data set CIGS v1.6 (1 July 2023) used with Ratttenborg et al. (in press) "The Archaeological Distribution of the Cuneiform Corpus: A Provisional Quantitative and Geospatial Survey" submitted to Altorientalische Forschungen 21 April 2023 and accepted for publication 28 May 2023. Contributions by @runeisforr, @Sobeknefert, @Nils-mk , @serainan and @gurysm.