Astrolabe. Made by Abdurrahman Ibn Sinan el-Nacar from Baalbek. 13th century. 1222

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Size: 5472px × 3648px
Location: The Istanbul Naval Museum (Turkish: İstanbul Deniz Müzesi) is a national naval museum, Beşiktaş dist
Photo credit: © ruelleruelle / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ancient, arabic, astrolabe, cientific, deniz, device, equipment, exponat, exponats, historic, historical, instrument, marine, maritime, museum, museums, muzesi, naval, observational, purposes, reckoning, science, ships, time