The star-shaped Moroccan fountain is based on the Arab symbol Rub el Hizb, consisting of two overlapping squares surrounding a circle. Initially, it was used in the Quran, as a dividing system to facilitate its reading. The symbol is generally used as a marker for the end of a chapter in Arabic calligraphy. Moreover, it is also found in a number of emblems and flags — for instance, as a representation of the Marinid and Saadi dynasties of Morocco.
The fountain in Superkilen reflects also a traditional element of Moroccan art and architecture, the zellige. It consists of intricate and colourful mosaics full of geometric patterns, which often culminate centrally with a Rub El Hizb. As one of the most enduring artistic traditions in Morocco, it flourished during the period of Al-Andalus and was developed further in the following centuries, adding colours and shapes. Today, it is still considered an art in itself, and it is carefully passed from generation to generation.
