When was the Aztec Empire founded?
1428
1325
1325
1325
1325
1325
1325
1325
1325
1325
1325
13th century
1325
1321
13th century
1350
1325
1450
1321
13th century
1350
1476
1325
1375
1327
1378
1321
1450
1476
1325.
1325
1375
13th century
1350
1327
1421
1378
1438
1321
1476
1325
1375
1366
1327
1450
13th century
1378
1321
1350
1476
1325
1438
1375
1325.
1327
1378
1315
1321
1366
1450
1476
13th century
1325
1375
1350
1327
1390
1438
1321
1366
1476
1325
1325.
1378
1315
1375
1350
1327
1496
13th century
1438
1321
1476
1390
1325
1378
1493
1474
1366
1350
1325.
1315
1321
1375
1327
1496
1476
13th century
1390
1325
1438
1378
1493
1474
1315
1321
1366
1350
1327
1496
1321.
1325.
1375
1476
13th century
1390
1493
1438
1321
1366
1350
1421.
1378
1474
1315
1354
1375
1327
1496
1428
1375.
1325.
1321
1350 AD
1476
1366.
13th century
1390
1378
1493
1438
1366
1350
1321.
1474
1315
1321
1354
1325.
1327
1496
1428
1340
1375
1476
1440
1390
1485
1493
1438
1366
1350
1378
1474
1315
1321
1354
1325.
1327
1496
1350 AD
1321.
1428
1370
1350 CE
1375
1476
1366.
1390
1485
1493
1438
1366
1350
1325.
1378
1474
1315
1321
1354
1327
1496
1340
1375
1476
1366.
1440
1390
1428
1370
1325.