Obadiah, figure of, Amiens Cathedral, [ 123]. iv. 43.
Obedience, figure of, Amiens Cathedral, [ 118]. iv. 41.
Odoacer, ends Roman Empire in Italy, [ 8]; [ 67]. iii. 21.
Orcagna,[ 81]. iii. 46.
Origen,[ 81]. iii. 47.
Ostrogoths,[ 3]. ii. 12.
" defeat Clovis at Aries, [ 50]. ii. 47.
"Our Fathers have told us," how begun, its aim and plan, [ pref. iii].
" " general plan of, [ Appendix III].
" " plan for notes to, [ 21].