Cathays Library The west wing of the building was reopened, having previously been closed following an arson attack. The library had 15 public computers and a small meeting room for up to 10 people. The building has public toilets which had been restored. The library also holds Cardiff's heritage and local studies collection. The library is closed on Fridays and Sundays. Cathays Library Cathays Library is a Grade II* listed library building in Cathays, Cardiff, Wales. It is one of the 2,500 Carnegie libraries, financed by the American businessman Andrew Carnegie. The library is situated on the northern edge of Cathays at
Fairwater, Double Bay stone retaining walls being both part of the earlier build of the house and as an element which set the garden and house within the land allotment. The plantings within a large land holding situated on the foreshore of Port Jackson. The place is important in demonstrating the principal characteristics of a class of cultural or natural places/environments in New South Wales. The association between "Fairwater" and J. W. Manson in view of the house being one of a number of new buildings undertaken by Manson and Pickering in the local area during the period -1912. Fairwater, Double Bay Fairwater