Ink and Watercolor Large Indian Yantra Type Drawing antique naive drawing and oldest example I have

and oldest example I have found

Pages are glossy white

Photos were taken in natural light

done in the 1930s or so

Ink and Watercolor Large Indian Yantra Type Drawing antique naive drawing and oldest example I haveI know next to nothing about this large black ink and watercolor drawing, which I purchased from a seller in India who deals largely in Sanskrit manuscripts; I just thought and think it would make a beautiful thing to stare at while deep in contemplation (or just zoning out.) I believe it would likely be best described as a Yantra drawing a mystical diagram, mainly from the Tantric traditions of the Indian religions, used for the worship of deities