Year Anthropology Biology Geology
2000 US Mideast Wars    
1900 Population explosion Massive human-caused extinctions Global warming
1800 Age of colonialism   Krakatoa
1700 Age of enlightenment    
1600 End of renaisance    
1500 Start of renaisance    
1400 Age of discovery - New world discovered    
1300 Black plague     
1200
 
   
1100      
1000 Norman conquest of Britain    
900      
800      
700      
600 Midevil era begins - start of Islam    
500 End of Roman Empire    
400      
300 Roman Empire splits east and west    
200
 
   
100 Height of Roman Empire    
0 Start of Christianity    
-100 End of Roman Republic    
-200      
-300      
-400      
-500 Roman Replublic Formed    
-600      
-700      
-800      
-900      
-1000      
-1100      
-1200
 
   
-1300      
-1400 Moses born/Athens Formed    
-1500      
-1600      
-1700      
-1800      
-1900      
-2000      
-2100      
-2200      
-2300
 
   
-2400      
-2500 Egyption pyramid building    
-2600 City of Ur thriving    
-2700 Egyption second dynasty begins    
-2800      
-2900 Egyption first dynasty begins    
-3000      
-3100      
-3200      
-3300      
-3400      
-3500      
-3600      
-3700      
-3800      
-3900      
-4000      
-4100      
-4200      
-4300 Mammoths extinct    
-4400      
-4500      
-4600      
-4700      
-4800      
-4900      
-5000      
-5100      
-5200      
-5300      
-5400      
-5500 Egyption predynastic period begins    
-5600      
-5700      
-5800      
-5900      
-6000 Pottery Neolithic    
-6100      
-6200      
-6300      
-6400      
-6500      
-6600      
-6700      
-6800      
-6900      
-7000      
-7100      
-7200      
-7300      
-7400      
-7500 Pre Pottery Neolithic B begins Oldest known domestic cat in Cyprus  
-7600      
-7700      
-7800      
-7900      
-8000 Wheel invented - Jerecho founded    
-8100      
-8200      
-8300      
-8400 Farming begins    
-8500 Neolithic Culture begins (Pre Pottery N. A)    
-8600 Epipaleolithic period ends    
-8700      
-8800      
-8900      
-9000      
-9100      
-9200      
-9300      
-9400      
-9500