#spherical projection

Let’s gooooooooo! 🎉 🔭

Part One is live! Long time coming, but it is finally out. Biggest project I’ve undertaken for the History Survival Guide so far but learned a lot and I am excited to finally get a chance to share this

This is a step-by-step guide to the complete construction of an astrolabe that I think might exist. At least, in any accessible form

This work is a synthesis of dozens of papers/books, one or two out-of-print books, a book entirely in French that I had to translate each section as I read, a few emails to authors, and one long Twitter conversation with a museum curator

My goal is for this to be as accessible as possible for any kind of reader, so if there are any questions, feel free to reach out