The document provides a timeline of historical events across Korea, India, Mongolia, Southeast Asia, China, and Japan from 3000 BC to 1500 AD. Some key events include the formation of the Indus River Valley civilization around 2500 BC, the rise of Hinduism between 1700-1100 BC, the establishment of the Mongol Empire in 1206, and the Mongols' invasion of various regions including China and Korea in 1231. The timeline traces the development of civilizations, empires, religions and political powers across East Asia over three millennia.

1. 3000 BC– 1000 BC
Korea
IRV
India
Mongolia
SE Asia
China
Japan
Formation of IRV - 2500 BC
Hinduism becomes major religion - 1700-1100 BC
Mongol Empire - 1206 BC
2333 BC Tan’gun became first lking of Korea
BC, king Tang of Shang- 1675 King Zhou- 1050 BC
Mature Harappan phase of the Indus Valley
Civilization begins - 2600

2. 1000BC– 500 BC
Korea
IRV
India
Mongolia
SE Asia
China
Japan
IRV joins Persian Empire - 600 BC
Siddhartha Gautama - 563 BC
king Xiang- 645 BC
Koryo Dynasty which was formed by Gen
935

3. 500 BC – 0 AD
Korea
IRV
India
Mongolia
SE Asia
China
Japan
Mauryan Empire - 400 BC
Buddhism - 365 BC
475 Gorgureto attacks Baekje
234 Paekche Kingdom
Great Wall- between 220 and 226
Capitol Heijo-kyo-700
Emperor Shomu-720
Capitol Nagagoaka
Emperor kammu
CAPITOL Hien-kyo

4. 0 – 500 AD
Korea
IRV
India
Mongolia
SE Asia
China
Japan
Christianity Introduced - 0 AD
Gupta Rule - 350 AD
220 AD- 1 pece
clothing
313 Gorgureyo destroys the last Hanb
commander in the no

5. 500 – 1000 AD
Korea
IRV
India
Mongolia
SE Asia
China
Japan
Collapse of Gupta Empire - 550 AD

6. 1000 – 1500 AD
Korea
IRV
India
Mongolia
SE Asia
China
Japan
1231 Mongols Invade