Meridian · The Observatory — Chapter III
03
Quality outlives the buyer
Compound appreciation by instrument category, 1990 – 2024
%
80
60
40
20
0
+34
+78
+52
+23
+41
+18
Astrolabes
Armillary
Spheres
Orreries
Sextants
Celestial
Globes
Quadrants
This is the
Armillary Sphere
design system, applied by
Curio Design
— a design-style library for AI agents. Full Armillary Sphere guide →
designbycurio.com/learn/star-globe-armillary-sphere