INDO-PERSAN or MIDDLE EAST work. Polished black agate TALISMAN MEDALLON with engraved calligraphy decoration, the centre composed of a triangle with the sacred names of Allah, the Prophet Muhammad, and those of Hasan and Husayn, in the Naskh style, the border formed by cursive calligraphy in thuluth consisting of Qur'anic verses and protective invocations (du'a), Bismillah ir-Rahman ir-Rahim" In the name of God the Clement, the Merciful. Height 11 cm