Allen, P., 184 alliteration, 44, 47, 105, 144, 145, 148 allusion, 40, 77, 79-82, 86 Alphorabius, 175 Ambrose, St., 56, 71, 102, 107, 108, 116, 123, 125, 137, 250 Ambrosian hymns, 111, 112, 116, 117 Ameringer, T. E., 1, 17 Ammianus, 22 _amour courtois_, 267, 281, 282, 286 _anagoge_, 237, 240 Anderson, R. B., 259 _Angularis fundamentum_, 134 _annominatio_, 43, 304 Anselm, St., 151, 152, 229, 254 Anthony, St., of Padua, 234, 249 _Anticlaudianus_ (Alain de Lille), 79, 104, 172-174, 189, 190 antithesis, 6, 43, 47, 80, 81, 237, 252, 294, 304, 305 _apangelticon_, 131 Aphthonius, 23, 31 _Apollonii_, _Gesta_, 141 _apostrophe_, 42, 188, 239, 296 _Apotheosis_ (Prudentius), 105 _Apparebit repentina_, 111, 119 appropriateness to type, 33, 35, 78, 83, 159, 187, 191, 194, 215, 220, 235, 261, 268, 274, 281, 284 aptness, 54, 62, 64, 78, 159, 162, 187, 191, 194, 214, 215, 216, 219, 220 Aquila Romanus, 95 Aquinas, St. Thomas, 202, 204, 205, 229 Arabic versions, 153, 175 archaism, 40, 65, 86, 100, 110, 227, 250 _argumentum_, 161, 175, 193, 222, 260 Aristotle, 3-6, 8, 18, 39, 42, 48, 66, 88, 90, 93, 97, 98, 100, 132, 151, 165, 167, 168, 170, 171, 173, 177, 178, 182, 230, 238, 249 Arnim, H. von, 8 Arnold, M., 271 Arnold, T., 144 _ars notaria_, 213 _Ars Poetica_; see Horace _Ars versificatoria_ (Matthieu de Vendôme), 185-187, 190 _artes liberales_, 91, 92, 95, 96, 128, 153, 155, 158-161, 172-181, 189, 245 _articulus_, 304 _A solis ortus cardine_, 106 _Assint nobis sublimia_, 133 Atticism, 9, 41 _attributa_, 187 Aubry, P., 112, 113, 183, 201, 204 _Aucassin et Nicolete_, 261, 263, 267, 295 _Auctores_, 189, 190 _Audi me, Deus, peccatorem_, 136 _Audite, fratres, famina_, 133 _Audite, omnes amantes_, 114 Augustine, St., 17, 41, 43, 51-73, 88, 123, 130, 141, 143, 164, 190, 194, 252 _Aurelianensis_, _stilus_, 194, 195, 208, 217, 223, 226 Ausonius, 75-78, 89 _Ave, Maria, salvatoris_, 220 _Ave, maris stella_, 135 B Baker, W. J. V., 51 _balade_, 283 balance, 6, 21, 42-48, 54, 61, 76, 80, 81, 83, 144, 194, 251-254 Baldwin, G. E., 275 _Bangor antiphonary_, 113, 118, 120, 122 Barry, Sister M. Inviolata, 18, 43, 51, 52, 70 Basil, St., 22 _Bataille des sept arts_, 181 _Battle of Lewes_, 198 Baudry de Bourgeuil, 141, 197 Bec, 151, 152 Becker, H., 38 Bede, 105, 110-112, 117, 119, 120, 123, 127, 128, 130, 131, 133, 145, 151, 175, 185, 193 _Benchuir bona regula_, 115 Bene of Florence, 213 Bene of Lucca, 213 _benevolentiæ captatio_, 215, 221, 238 Benoît, 288 _Beowulf_, 145-147 Bergman, J., 104, 105 Bernard of Chartres, 160, 162-164, 167, 168, 171 Bernard, St. of Clairvaux, 229, 232, 236, 242, 243, 248, 250-252, 254-257 Bernard of Morlaix, 109, 198-200 Bernard Silvester, 153, 190