-- but I forget that Greenwitch is textually spring and Easter holidays, and not just full of green branches.

At first I was going to write that if I had thought about those branches, I would have realized that it had to be a spring book because of the sea-smelling hawthorn blossom, but then I realized that those branches worked their way into my own writing and I didn't catch it until now. "But everywhere in that room, that morning, there was a great mess of little twigs and leaves, hawthorn leaves, and rowan. And everywhere a great smell of the sea."

Thank you for articulating it so that I too could step back and enjoy the view of the cropmark.

You're welcome! Thank you for letting me know. We can all stand on this hillside.