Chair of Saint Peter St. Peter's Basilica. "Cathedra" is Latin for "chair" or "throne", and denominates the chair or seat of a bishop, hence "cathedral" denominates the Bishop's church in an episcopal see. The Popes formerly used the Chair. It is distinct from the Papal Cathedra in St. John Lateran Archbasilica, also in Rome, which is the actual cathedral church of the Pope. The relic itself is described as an oaken chair damaged by cuts and worms. The Chair has metal rings attached to each side, allowing use as a sedia gestatoria. The back and front of the chair are trimmed with carved ivory.
Litter (vehicle) habit must have proven quite persistent, for the Third Council of Braga in 675 AD saw the need to order that bishops, when carrying the relics of martyrs in procession, must walk to the church, and not be carried in a chair, or litter, by deacons clothed in white. In the Catholic Church, Popes were carried the same way in Sedia gestatoria, which was replaced later by the Popemobile. A palanquin is a covered litter, usually for one passenger. It is carried by an even number of bearers (between two and eight, but most commonly four) on their shoulders, by