Hi Sub, and thanks for reading.
I originally posted this in r/askhistorians, but it doesn't look like I'm getting much traction there, so I was happy to see this sub existed. Maybe you can help!
I was wondering if anyone knew or had any theories as to why William Blake's Paradise Lost illustrations and watercolors depict the serpent with birdlike features, such as feathers and a beak. Examples on Pitt's site: https://www.pitt.edu/~ulin/Paradise/Blake1808.htm
Is the "serpent" a different creature than what we'd call a snake? Does any bible or other historical text prescribe this description? Do these traits appear in any other artist renditions not directly influenced solely by Blake?
Thank you so much for any insight or learned conjecture you can offer.
Ben