A visit to the National Museum of Pakistan in Karachi gave me the opportunity to take close shots of four seals from Mohenjo-daro. They show both the exquisite workmanship of Indus craftsmen and the merciless wear, in different degrees, of four thousand years of history.
What did ancient Indus people eat? What kind of crops did they grow? What did they cook? How might these things differ by city, town and region? To even get close to answering these questions, one needs a "a systematic collation of all primary published macrobotanical data, regardless of their designation as ‘crop’, ‘fully domesticated’ or ‘wild/weedy’ species," writes author Jennifer Bates.
An excellent recent (2019) summary of what we know about ancient Indus foods that were, likely and speculatively, derived from plant resources, and what implications these diverse discoveries over the years have for our understanding of ancient Indus society.
Ancient Indus research is constrained by a shortage of funds. One of the longest lasting, most successful projects has been the Harappa Archaeological Research Project (HARP), run by the University of Wisconsin, Madison, Harvard University and New York University since 1986.
On a visit earlier in 2019 to the National Museum of Pakistan in Karachi, an iPhone camera was a welcome companion in trying to bring out something of the character of Indus figurines resident within the large glass vitrines.
There are at least 18 examples of a "human and tiger" motif in Indus glyptic art. This short paper by one of the most prolific writers on ancient Indus themes, the late Dr. Gregory Possehl, wonders how we might read this visual artifact.