U+1BC12 "𛰒" Duployan Letter Sloan Dh Unicode Character

U+1BC12 "𛰒" Duployan Letter Sloan Dh is a specific glyph within the Duployan shorthand script, which was invented by Émile Duployé in the 19th century as a system for rapid writing in French and other languages. This particular letter represents the sound "Dh" (as in the English "the") in the Sloan-Duployan adaptation, a modified version of the script created by George Sloan for writing English. It belongs to the Duployan block of Unicode, added in version 7.0, and is used in historical shorthand texts, particularly those focusing on phonetic transcription and stenography.