ðɪ ˌɑːɹkɪtˈɛktʃɚɹəl skˈʌlptʃɚ, ɪŋklˈuːdɪŋ ˈɔːl ðɪ ɛkstˈɪɹiɚ swˈæɡz ænd kˈiːstoʊn hˈɛdz, wʌz ˈɛksᵻkjˌuːɾᵻd baɪ ɹˈɑːbɚt mˈæwɚ.
The architectural sculpture, including all the exterior swags and keystone heads, was executed by Robert Mawer.