the first and second floors of the building. However, it probably reached its final form in 1869, with a staircase entry from the ground floor vestibule opening onto Trongate. The building went through many upgrades and alterations throughout the years. The first lessee, John Brand, a discharged bankrupt who previously ran a singing saloon in the Saltmarket, named it Britannia Music Hall and in the early 1860s, he added long, wooden pews in the balcony. Extensive refurbishment (including major redecoration and renovations) also took place when the Rossboroughs took over the lease of the Hall in 1869. The building was modernised in 1896, under management of William Kean, with the redecoration and installation of the electric light throughout the building. The building also became equipped with a cinematograph, thanks to lessee Arthur Hubner. The building briefly closed in 1903 for works to be carried out, with the addition of a new staircase and a door at the stage side of the auditorium. The Britannia Panopticon closed in 1938. The seating was stripped from the stalls area and a pitch-roofed structure across between the balconies was built. This structure (or false ceiling) separated the upper part of the auditorium from the lower area, which became a store for the retailer. The entrance to the music hall, including the vestibule and front staircase, was removed. The "Panopticon" Over the years, the Britannia changed management several times. In 1906, A. E. Pickard leased the Music Hall ( much later buying the whole building from the Archibald Blair Trust around 1915) changing its name to the Panopticon. The word ‘Panopticon’ means “to view everything”, derived from the Greek terms ‘Pan’ meaning “everything” and ‘Opti’ meaning “to see”. Pickard undertook some major works and brought in his American museum and waxworks from 101 Trongate, with the result that the entertainment seating was reduced to 500. Pickard also excavated the basement of the hall and installed an indoor zoo. He opened his “Noah’s Ark and Glasgow Zoo” on the ground floor of the Panopticon in 1908. Under Pickard’s management (1906-1938), the Panopticon offered a variety of entertainments, such as the amateur nights, exhibition of animals, film shows (interspersed with live acts), showing of sporting events films, clog-dancing competitions, or boxing demonstrations. The boxer Jem Mace performed publicly for the last time at the Panopticon in 1910. Some notable performers The Britannia has hosted some of the