Ballast, alidade, bail, and ring. Mariner's astrolabe is cast wheel type with base ballast. Surface is pitted. Throne cast with body; ring and bail are pivoted.


  • Title: Astrolabe: Mariner's
  • Type: astrolabe
  • Medium: brass

Get the app

Explore museums and play with Art Transfer, Pocket Galleries, Art Selfie, and more

Flash this QR Code to get the app
Google apps