U+18B40 "𘭀" Khitan Small Script Character-# Unicode Character

U+18B40 "𘭀" Khitan Small Script Character-# is one of many logographic and syllabic signs in the Khitan Small Script, a writing system used between the 10th and 12th centuries by the Khitan people of the Liao Dynasty in northern China to record the Khitan language, which is now extinct. This particular character, identified as a "number" or generic glyph placeholder in official Unicode naming, represents a specific unit in a script that remains only partially deciphered, primarily through bilingual inscriptions and comparison with Chinese historical records. It belongs to a block of characters encoded in Unicode version 13.0, added in 2020 to support scholarly work and digital preservation of this ancient and enigmatic script.