Sixth Seal (jan 1, 1000 – jan 1, 2000)
Description:
Great earthquake when6th seal opened.Rev 6:12 And I beheld when he had opened the sixth seal, and, lo, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood;
From <https://www.churchofjesuschrist.org/study/scriptures/nt/rev/6?lang=eng>
1.1 million people died 1202AD (only 303 million recorded on the earth at the time . Total 5 million died 1000-2000ad. So many earthquakes that people started to live in caves
Added to timeline:
Date:
jan 1, 1000
jan 1, 2000
~ 1000 years