Ancona, 629, 648, 649, 658, 690, 696, 714, 733, 836, 993, 1141.
      Ancisa, Anciso, v. Incisa.
      Andernopoli, 724, 757, 838, 871, 888, 900, 901, 920, 972, 973, 979, 980, 1013, 1050, 1058.
      Andre, Andria, 517, 618, 622, 857, 872, 918, 919, 979, 1013, 1056, 1289.
      Anglera, Angers, 200, 252, 263, 322, 340, 423, 448, 453, 455, 549, 766, 860, 861, 1253.
      Anglia, 1253.
      Angolemo, Angouleme, 31.
      Anguesola, 1383.
      Anguillara, 658.
      Anon (valle di), 1038, 1039, 1040, 1051, 1097, 1102, 1103, 1104, 1105, 1107, 1110, 1113, 1114, 1115, 1116, 1118, 1119, 1120, 1159, 1181, 1189, 1217, 1311.
      Antignano, 989, 990, 1042, 1148, 1149, 1162.
      Antiochia, 587.
      Antivari, 176, 188, 370, 390, 504, 519, 538, 544, 580, 616, 686, 699, 780, 803, 829, 849, 871, 877, 887, 900, 920, 929, 941, 943, 949, 967, 1020, 1070, 1137, 1143, 1154, 1155, 1156, 1176, 1204, 1249, 1260, 1261, 1288, 1331.
      Antona, 187, 425, 443, 457, 568, 775, 832.
      Anversa, 158.
      Apennino, 221.
      Aquamorta, Aigremorte, 252, 398, 476, 481, 502, 517, 539, 621, 673, 697, 725, 733, 744, 768, 823, 906, 1319, 1329, 1331.
      Aquila (l'), 10, 25, 102, 286, 386, 512, 1289.
      Aquileja, 295, 326, 364, 518, 1366, 1368.
      Aragona, Ragona, 113, 158, 176, 186, 210, 212, 213, 216, 280, 310, 324, 609, 638, 669, 734, 1020, 1202, 1268, 1313, 1316.
      Aran, 1084, 1105, 1107, 1112, 1115, 1118, 1342.
      Arbe, 422, 428, 635, 636, 657, 718, 873, 947, 950, 1073, 1125, 1144, 1145, 1242, 1367.
      Arcipelago, 50, 128, 130, 379, 386, 495, 524, 543, 662, 663, 829, 839, 979, 1013, 1053, 1057, 1363.
      Arco, Argos, 474, 520, 550, 598, 808, 829, 874, 885, 947, 982.