WHAT IS A CHASUBLE? A Chasuble is a sleeveless outer garment worn by a priest at Mass. It is worn over all other vestments and is made of silk, velvet, or other rich material usually decorated with symbols. ORIGIN OF THE CHASUBLE Since ancient times, whenever a priest celebrated the sacrifice of the Mass he would put on a large poncho-like garment called a casula (chasuble) that covered his ordinary clothing. This vestment developed from the ordinary Roman attire of a farmer, who wore the large poncho to protect him from the elements. It eventually became associated with Christians in the 3rd century. As the fashion trends shifted the chasuble ceased to be an ordinary garment but was still used by priests. By the 8th century the chasuble was reserved for clergy members and began to be ornamented in a way that reflected its sacred function. At first the chasuble was large and bulky, and required the help of other attendants at the liturgy to gather the many folds to bet...