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Library / Philosophy / Ptolemy's Tetrabiblos / Braille

Ptolemy's Tetrabiblos ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

532,719 braille cells · 564 embossed pages at 40×25 · 5,431 unrepresentable characters omitted

⠀⠓⠁⠃⠊⠞⠀⠕⠋⠀⠓⠊⠎⠀⠏⠁⠞⠊⠑⠝⠞⠂⠀⠁⠎⠀⠺⠑⠇⠇⠀⠁⠎⠀⠊⠝⠞⠕⠀
⠞⠓⠑⠀⠝⠁⠞⠥⠗⠑⠀⠀⠕⠋⠀⠞⠓⠑⠀⠙⠊⠎⠑⠁⠎⠑⠂⠀⠝⠕⠀
⠊⠍⠏⠥⠞⠁⠞⠊⠕⠝⠀⠉⠁⠝⠀⠚⠥⠎⠞⠇⠽⠀⠁⠞⠞⠁⠉⠓⠀⠞⠕⠀⠞⠓⠑⠀
⠏⠗⠕⠋⠑⠎⠎⠕⠗⠀⠕⠋⠀⠀⠏⠗⠕⠛⠝⠕⠎⠞⠊⠉⠁⠞⠊⠕⠝⠂⠀⠃⠑⠉⠁⠥⠎⠑⠀
⠓⠑⠀⠉⠕⠍⠃⠊⠝⠑⠎⠀⠞⠓⠑⠀⠉⠕⠝⠎⠊⠙⠑⠗⠁⠞⠊⠕⠝⠀⠕⠋⠀
⠎⠏⠑⠉⠊⠑⠎⠂⠀⠀⠝⠥⠗⠞⠥⠗⠑⠂⠀⠑⠙⠥⠉⠁⠞⠊⠕⠝⠀⠁⠝⠙⠀
⠉⠕⠥⠝⠞⠗⠽⠂⠀⠺⠊⠞⠓⠀⠞⠓⠁⠞⠀⠕⠋⠀⠞⠓⠑⠀⠍⠕⠞⠊⠕⠝⠀⠕⠋⠀⠞⠓⠑⠀
⠓⠑⠁⠧⠑⠝⠎⠒⠀⠀⠋⠕⠗⠀⠁⠎⠀⠞⠓⠑⠀⠏⠓⠽⠎⠊⠉⠊⠁⠝⠀⠁⠉⠞⠎⠀⠃⠥⠞⠀
⠗⠑⠁⠎⠕⠝⠁⠃⠇⠽⠂⠀⠊⠝⠀⠞⠓⠥⠎⠀⠉⠕⠝⠎⠊⠙⠑⠗⠊⠝⠛⠀⠞⠓⠑⠀⠀
⠏⠗⠕⠏⠑⠗⠀⠉⠕⠝⠎⠞⠊⠞⠥⠞⠊⠕⠝⠀⠕⠋⠀⠞⠓⠑⠀⠎⠊⠉⠅⠀⠏⠑⠗⠎⠕⠝⠀
⠁⠎⠀⠺⠑⠇⠇⠀⠁⠎⠀⠓⠊⠎⠀⠙⠊⠎⠑⠁⠎⠑⠆⠀⠎⠕⠂⠀⠀⠊⠝⠀⠋⠕⠗⠍⠊⠝⠛⠀
⠏⠗⠑⠙⠊⠉⠞⠊⠕⠝⠎⠂⠀⠊⠞⠀⠍⠥⠎⠞⠀⠎⠥⠗⠑⠇⠽⠀⠃⠑⠀
⠚⠥⠎⠞⠊⠋⠊⠁⠃⠇⠽⠀⠁⠇⠇⠕⠺⠁⠃⠇⠑⠀⠞⠕⠀⠀⠉⠕⠍⠏⠗⠑⠓⠑⠝⠙⠀⠊⠝⠀
⠞⠓⠁⠞⠀⠉⠕⠝⠎⠊⠙⠑⠗⠁⠞⠊⠕⠝⠀⠑⠧⠑⠗⠽⠀⠕⠞⠓⠑⠗⠀⠞⠓⠊⠝⠛⠀
⠉⠕⠝⠝⠑⠉⠞⠑⠙⠀⠺⠊⠞⠓⠀⠞⠓⠑⠀⠀⠎⠥⠃⠚⠑⠉⠞⠀⠊⠝⠀⠁⠙⠙⠊⠞⠊⠕⠝⠀
⠞⠕⠀⠞⠓⠑⠀⠍⠕⠞⠊⠕⠝⠀⠕⠋⠀⠞⠓⠑⠀⠓⠑⠁⠧⠑⠝⠎⠂⠀⠁⠝⠙⠀⠞⠕⠀
⠉⠕⠇⠇⠑⠉⠞⠀⠁⠝⠙⠀⠀⠉⠕⠍⠏⠁⠗⠑⠀⠺⠊⠞⠓⠀⠞⠓⠁⠞⠀⠍⠕⠞⠊⠕⠝⠀
⠁⠇⠇⠀⠕⠞⠓⠑⠗⠀⠉⠕⠤⠕⠏⠑⠗⠁⠞⠊⠝⠛⠀⠉⠊⠗⠉⠥⠍⠎⠞⠁⠝⠉⠑⠎⠀
⠁⠗⠊⠎⠊⠝⠛⠀⠀⠑⠇⠎⠑⠺⠓⠑⠗⠑⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⠉⠓⠁⠏⠞⠑⠗⠀
⠠⠠⠊⠊⠊⠀⠀⠀⠀⠠⠠⠞⠓⠁⠞⠀⠠⠠⠏⠗⠑⠎⠉⠊⠑⠝⠉⠑⠀⠠⠠⠊⠎⠀
⠠⠠⠥⠎⠑⠋⠥⠇⠀⠀⠀⠀⠀⠀⠠⠊⠞⠀⠁⠏⠏⠑⠁⠗⠎⠂⠀⠞⠓⠑⠝⠂⠀⠞⠓⠁⠞⠀
⠏⠗⠑⠎⠉⠊⠑⠝⠉⠑⠀⠃⠽⠀⠁⠎⠞⠗⠕⠝⠕⠍⠽⠀⠊⠎⠀⠏⠕⠎⠎⠊⠃⠇⠑⠀
⠥⠝⠙⠑⠗⠀⠀⠉⠑⠗⠞⠁⠊⠝⠀⠁⠙⠁⠏⠞⠁⠞⠊⠕⠝⠆⠀⠁⠝⠙⠀⠞⠓⠁⠞⠀
⠁⠇⠕⠝⠑⠀⠊⠞⠀⠺⠊⠇⠇⠀⠁⠋⠋⠕⠗⠙⠀⠏⠗⠑⠍⠕⠝⠊⠞⠊⠕⠝⠂⠀⠁⠎⠀⠋⠁⠗
⠀⠀⠁⠎⠀⠎⠽⠍⠏⠞⠕⠍⠎⠀⠊⠝⠀⠞⠓⠑⠀⠠⠁⠍⠃⠊⠑⠝⠞⠀⠑⠝⠁⠃⠇⠑⠀⠊⠞⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.