Category:ISO 15924:Sarb

This category lists languages which use the Old South Arabian script (or sud-arabique, himyarite in French), coded Sarb or 105 in ISO 15924 since 2009-06-01 [typology: abjad; main direction: rtl], supported by Unicode since version 5.2 with the alias Old_South_Arabian (ref. : Ch10.2). See also Wikipedia:en:ISO 15924:Sarb, Wikidata:Q446074.
You can render that script on your system with the following fonts (in order of coverage): 'Noto Sans OldSouArab', 'Noto Sans Old South Arabian', 'Segoe UI Historic', sans-serif.