This image was originally posted to Flickr by ALFGRN at https://flickr.com/photos/156915032@N07/30772999117 (archive). It was reviewed on 2018-11-08 18:28:30 by FlickreviewR 2, who found it to be licensed under the terms of the cc-by-sa-2.0, which is compatible with the Commons. It is, however, not the same license as given above, and it is unknown whether that license ever was valid.
Captions
Seals showcasing Indus script, an undeciphered writing system.