They were likely influenced by the tablion, a decorated patch added to the body of the mantle as a badge of rank or position in late Roman and Byzantine dress.
Garments such as turbans and sleeves, robes of honor, cushions, curtains, camel covers, and even court musician's horns would be embellished with the caliph's tiraz.
During this time, the bands of script found on mosques were also referred to as tiraz, making the term applicable across a wide range of mediums.
[4] As the Umayyad caliphate prospered in Spain, the influence of the tiraz spread to the neighboring European countries and into their art and symbolism.
The Mantel of Roger II serves as a prime example as it holds an embroidered inscription along the rim of the bottom of the regalia.
Despite being implemented in a European environment, the article of clothing is thought to be made by Muslim artisans in a workshop located in Palermo, Sicily.
The Arabs, a minority in their own empire, distinguished themselves by establishing a rule which would initiate differentiation (ghiyar) to maintain identity.
It has been recorded that Arab rulers of the Umayyad dynasty already wore Persian-style coats, with pantaloons and qalansuwa turbans.
High-ranking Umayyad officials also adopted the custom of wearing luxurious garments of silk, satin, and brocade, in imitation of the Byzantine and Sasanian courts.
The succession proved as a threat for Ahmad ibn Tulun, the Turkic governor of Egypt, as al‐Muwaffaq had extinguished his efforts to destabilize his, al‐Muwaffaq's control.
The grip of the Abbasid caliphate was weakened as they lost control over their Turkic slave armies and Egypt's Fatimids and Spain's Umayyads began to establish their rule.
In Fatimid court, guilloche decorations began to be used and a new concept of juxtaposing figures with text was introduced due to Roman influence.
The Yemeni tiraz has the characteristic striped lozenge design of green, yellow, and brown; this is produced through resist-dyeing and ikat technique.
[3] The inscription may contain the name of the ruling caliph, the date and the place of manufacture, phrases taken from the Quran or from many invocations to Allah.
[9] The khassikiya (royal bodyguard) of the Mamluk sultans of Egypt wore a highly decorative tiraz woven with gold or silver metallic thread.
[12] In Fatimid Egypt, silk tiraz woven with golden inscription were reserved for the vizier and other high-ranking officials, while general public wore linen.