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Rub el Hizb


The Rub el Hizb (Arabic: ربع الحزب‎‎ rubʿ al-ḥizb) is a Muslim symbol, represented as two overlapping squares, which is found on a number of emblems and flags. In Arabic, Rubʻ means "one fourth, quarter", while Hizb means a group or party. Initially, it was used in the Quran, which is divided into 60 Hizb (60 groups of roughly equal length); the symbol determines every quarter of Hizb, while the Hizb is one half of a juz'. The main purpose of this dividing system is to facilitate recitation of the Qur'an.

The symbol is used as a marker for the end of a chapter in Arabic calligraphy. It is represented by two overlapping squares as in the Unicode glyph ۞ at U+06DE.

The Rub el Hizb can be seen on:

The cross-sections of the Petronas Twin Towers are based on the Rub el Hizb, but with extra circular sectors (outlined in red in the image on the right) added to increase the total floor space.

Flag of Morocco between 1258–1659

coat of arms of Turkmenistan, in use since 2003

coat of arms of Uzbekistan, adopted by law on July 2, 1992

Azat party flag

Kazakhstan Customs flag

fictional flag of the Republic of Hatay

unofficial flag of Kazakhstan in the 1990s

old Moroccan flags, captured by France at the Battle of Isly 1844

Ilkhanate "Rub el Hizb" geometrical wall-tile containing the Azure dragon.

A traditional Iranian howz in Isfahan

The al-Quds star (in Arabic نجمة القدس, najmat al-Quds) is an adaptation of the Islamic Rub el Hizb symbol which is specifically associated with al-Quds (i.e. Jerusalem).


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