"For centuries braziers were one of the main systems to heat up spaces in domestic spheres, as well as in liturgical ones. First wrought iron braziers identified came from the XII century. They are known as romantic braziers, with box shape and walls made by volutes.
This typology went on until the XVI century when volutes were replaced by balusters and the repertoire of box shapes increased.
This brazier support of circular shape has the wall made by cut out balusters."