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Card 379 of 10002026-08-28 issue

Observed arrival · 2026-08-28

HETEGA: The Golden Age’s Technological Heritage

hetega.com Observed source
Editorial interest 84/100 Selection signal · not a rating of the site

A digital catalog of reconstructed scientific instruments from the Islamic world between the 9th and 16th centuries.

Landing page captured for the 2026-08-28 issue.

Field notes

The homepage organizes the material as a collection inventory rather than a general history essay, with category links covering astronomy, navigation, clocks, geometry, optics, physics, medicine, and architecture. Featured entries supply concrete object-level detail: the Oxford astrolabe is dated 1480–81, while the Dresden brass celestial globe is described as carrying 48 constellations and 1,025 stars. The page identifies the objects as museum-standard reconstructions and attributes the catalog material to Fuat Sezgin’s research and related publications.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use

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hetega.com

Landing page observed 2026-08-28. The live site may have changed.