The hidden history of the cassock: from Roman tunics to clerical identity
More than just a religious robe, the cassock is a garment of deep historical layers. From its roots in ancient Roman and Greek undergarments to its linguistic ties to nomadic cavalry, this ankle-length vestment carries centuries of social, political, and theological meaning within a single thread.
The cassock, also known as the soutane, finds its origins in the functional undergarments of classical antiquity. It is a direct descendant of the Roman tunic, worn beneath the toga, and the Greek chiton, which sat under the himation. While its name derives from the Middle French 'casaque'—a term potentially linked to the Turkish 'kazak' used by nomadic horsemen—the garment's essence remains its role as a foundational layer, often worn beneath more elaborate liturgical vestments like the alb.
In the Western tradition, the cassock's use as everyday clerical attire saw a significant shift in the 1960s. Previously the standard daily dress for clergy, it was largely replaced by black clerical suits and shirts. Today, its use is primarily reserved for religious services or by traditionalist clergy. However, the garment remains highly codified through color and ornamentation. For instance, Roman Catholic priests typically wear black, while tropical climates necessitate white. Rank is signaled through subtle details: purple piping for chaplains of His Holiness, amaranth red for bishops, and scarlet for cardinals.
The garment also serves as a canvas for theological symbolism. A Roman cassock may feature 33 buttons to represent the years of Jesus' life, with five buttons on the cuff signifying the Five Holy Wounds. In the Anglican tradition, the number of buttons can vary; some single-breasted versions feature thirty-nine buttons to honor the Thirty-Nine Articles, while others use the number to reference the biblical 'forty stripes save one.' Beyond Catholicism, the cassock persists in various forms across Eastern Orthodox, Lutheran, and Presbyterian denominations, maintaining a continuous link to the ancient past.
Source: Cassock
