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.
Flabellum museum of the University of Pennsylvania. The spread is formed of great ostrich plumes tipped with peacock feathers; on the palm (base of the fan) are the arms of the Holy See, worked in heavy gold on a crimson field, the tiara being studded with rubies and emeralds. The new pair of flabella is on display in the Vatican museum. Lisbon Patriarchal Cathedral also holds two Flabella and one Sedia Gestatoria in its museum. It is thought the right of the Cardinal patriarchs to use such honour was granted after the efforts of king John V of Portugal that obtained