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Thomas Digges, Copernican Astronomy, Troilus, and Hamlet

Mixed Draft source map packet

Topic: Thomas Digges, Copernican Astronomy, Troilus, and Hamlet

The existing Dudley Digges packet records the family route: Thomas Digges married Anne St. Leger, daughter of Ursula Neville, creating a specific collateral Neville-family connection.
The existing John Chamber packet records a local source claim that Thomas Digges served on a 1583 calendar-reform commission with Henry Savile and John Chamber.
The current Troilus/Thorpe packet already preserves the Ken Feinstein lead that an extended metaphor in Troilus and Cressida may draw on Thomas Digges or related mathematical/astronomical material.
A Penn State research article discusses the argument that Hamlet's "king of infinite space" language engages Thomas Digges's model of an infinite universe. This is context, not proof of Neville authorship.
The packet therefore has two distinct lanes: a verified Digges/Neville-adjacent family and intellectual-network lane, and a still-lead-level Shakespeare textual-source lane.

Ken's Troilus Twitter thread states that the extended metaphor in Troilus and Cressida is taken directly from Thomas Digges.
The same thread connects Hamlet's "king of infinite space" language to the Digges diagram and links the Guildenstern name to Tycho Brahe.
Ken also connects this to Neville's 1599 portrait astronomy symbolism and to the Digges family connection through Dudley and Leonard Digges.
The direct textual comparison has not yet been built into the AI topics corpus; this packet is meant to create that workspace.

"This extended metaphor in Troilus and Cressida is taken directly from Thomas Digges."
"Hamlet's comments about being the king of infinite space seem to combine these two ideas from the Digges book."
"Thomas Digges' eldest son Dudley was a close friend of Henry Neville; and youngest son Leonard wrote a poem for the First Folio."

Feinstein, Ken. Local Twitter material preserved in twitter_Troilus_and_Cressida.md and twitter_Southampton.md.
Hadfield, Andrew. "Shakespeare and the Digges Brothers." Reformation, vol. 25, no. 1, 2020, pp. 2-17. Taylor & Francis, https://doi.org/10.1080/13574175.2020.1743554.
"Hamlet and Infinite Universe." Penn State University, https://www.psu.edu/news/research/story/hamlet-and-infinite-universe.
dudley_digges.md, related Digges family packet.
thomas_thorpe_george_eld_and_troilus_and_cressida.md, related Troilus publication/source packet.

This packet should not claim a completed source study yet. Its purpose is to force a direct Digges-to-Shakespeare comparison rather than leaving the point as a Twitter assertion.
The highest-value next step is to extract Thomas Digges's astronomical text from EEBO or a page-image witness, then compare it line-by-line with Troilus and Cressida and Hamlet.