I thought that some people might be interested to see this image:

which is of the large sundial at the Jaipur Observatory.
I recognised the pic as soon as I saw it, but I hadn’t realised that the image in the centre page of the Ineffable Mysteries booklet was an Indian step well until seeing a documentary that mentioned them last week.
Anyone know where it is?
There is one near Jaipur, the deepest in the world apparently, but I don’t think it’s this one:

I had thought that the image had been made-up in Photoshop!