DEO OMNIPOTENTI
TEMPLUM HOC ARTIUM ET MUSARUM ANNO DOMINI MCMXXXI RECTORE JOHANNI REITH PRIMI DEDICANT GUBERNATORES PRECANTES UT MESSEM BONAM BONA PROFERAT SEMENTIS UT IMMUNDA OMNIA ET INIMICA PACI EXPELLANTUR UT QUAECUNQUE PULCHRA SUNT ET SINCERA QUAECUNQUE BONAE FAMAE AD HAEC AVREM INCLINANS POPULUS VIRTUTIS ET SAPIENTIAE SEMITAM INSISTAT
Translation:
This Temple of the Arts and Muses is dedicated to Almighty God by the first Governors of Broadcasting in the year 1931, Sir John Reith being Director-General. It is their prayer that good seed sown may bring forth a good harvest, that all things hostile to peace or purity may be banished from this house, and that the people, inclining their ear to whatsoever things are beautiful and honest and of good report, may tread the path of wisdom and uprightness.