This property defines the Unicodes which have Mandaic script
Characters like ࡀ,ࡁ,ࡂ, etc. are listed under Mandaic Script.
29 Characters are present in Mandaic Script starting with the Unicode point U+0840 that represents the character ࡀ.
Currently, as per latest version 15.0.0, Unicode supports 164 number of Script. Here are a few examples - Adlam,Ahom,Anatolian Hieroglyphs, etc.