U+10A0D "𐨍" Kharoshthi Sign Double Ring Below Unicode Character

U+10A0D "𐨍" Kharoshthi Sign Double Ring Below is a diacritical mark used in the Kharoshthi script, an ancient writing system employed primarily in the Gandhara region of South Asia between the 4th century BCE and the 3rd century CE. This sign consists of two concentric rings placed beneath a base consonant, and its exact phonetic function is not fully understood, though it is believed to modify the sound of the letter it accompanies, possibly indicating a specific vowel quality or a unique tonal or prosodic feature. As part of the encoded Kharoshthi block (U+10A00 to U+10A3F), it assists modern scholars and digital typographers in accurately representing historical texts, such as those found on Buddhist manuscripts, coins, and inscriptions from the ancient Silk Road.