Category:ISO 15924:Sogo

This category lists languages which use the Old Sogdian script (or ancien sogdien in French), coded Sogo or 142 in ISO 15924 since 2017-11-21 [typology: abjad; main direction: rtl], supported by Unicode since version 11.0 with the alias Old_Sogdian (ref. : Ch14.9). See also Wikipedia:en:ISO 15924:Sogo, Wikidata:Q72403254.
You can render that script on your system with the following fonts (in order of coverage): 'Noto Sans Old Sogdian', 'Noto Sans OldSogdian', sans-serif.