Rasm

Rasm is an Arabic writing script often used in the early centuries of Arabic literature (7th century - early 11th century AD). Essentially it is the same as today's Arabic script except for the big difference that dots and dashes are omitted. It is also known as Arabic skeleton script. In Rasm notation, the five distinct letters ـبـ ـتـ ـثـ ـنـ ـيـ are indistinguishable because all the dots are omitted. In other words Rasm script omits i'jam pointing.