Christ Church, Oxford: interior of staircase leading to the hall. Etching by A.L. Brunet Debaines. https://www.rawpixel.com/image/13989732/image-christ-person-churchFree Image from public domain licenseCorpus Christi College, Cambridge. Etching by A. Brunet Lebaines, 1879. https://www.rawpixel.com/image/14019559/corpus-christi-college-cambridge-etching-brunet-lebaines-1879Free Image from public domain license