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Typography · Digital Heritage

Digitising the Wadi Al Sahtan Alphabet

Turning an ancient script recorded in Oman’s Wadi Al Sahtan into an installable TrueType font, so that a historical alphabet can be typed in any modern application.

By 0cool Project report Repository: Sahtan-alphabet

Background

Wadi Al Sahtan, in the mountains of Oman, preserves inscriptions written in an old alphabet whose angular, geometric letterforms survive mainly on rock. Such scripts are ordinarily accessible only as photographs or hand drawings, which makes them difficult to reproduce, search, or typeset. The aim of this project is to make the alphabet usable as ordinary text by encoding its letterforms as a digital font.

The font

The result is a TrueType font, Wadi Al Sahtan Regular, with each historical character drawn as a glyph and mapped to a keyboard key. The font is digitally signed and distributed with standard TrueType outlines, so it behaves like any other system font once installed.

The Wadi Al Sahtan font selected in a word processor, showing several glyphs of the alphabet
The font selected in a word processor, rendering characters of the Wadi Al Sahtan alphabet.

Installation and use

On Windows the font file is opened and installed through the standard font preview dialog. Once installed it appears in the font list of any application, including word processors, so the ancient alphabet can be typed, resized, coloured, printed, and exported exactly like a conventional typeface.

Why it matters

Encoding a historical script as a font is a small act of digital preservation. It moves the alphabet from static images into living text: it can be written by anyone, reproduced without loss, embedded in documents, and used in teaching or design. The approach generalises to other endangered or archaic scripts that would otherwise remain locked in photographs.

Credit

With thanks to @harithoman. The font and installation notes are available in the Sahtan-alphabet repository.

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