-
Tribes in Huang He Valley begin working together
-
Huang He Valley becomes the centre of Chinese culture, society and learning
-
Da Yu, first leader of the Xia Dynasty, created systems to control the floods in the Huang He Valley
-
-
The path of the river shifted east
-
Warring States Period; it was common to attack dikes, canals and reservoirs to disrupt water access and to cause flooding of enemy territory
-
The Huang He River flooded vast amounts of surrounding lands
-
-
Major flooding caused the river to shift north, to where it exists today
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.