Skip to contentSkip to Braille Studio

Library / Mathematics / The Mathematicall Praeface to Elements of Geometrie of Euclid of Megara / Braille

The Mathematicall Praeface to Elements of Geometrie of Euclid of Megara ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

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

183,138 braille cells · 193 embossed pages at 40×25 · 2,138 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.