Updated timelines

Scotland's History 1000-1999
Civil War
Charley Goddard's Civil War Timeline
Jameiyah's Timeline
BC Calc
Texas Revolution
Sub-Saharan Africa 500-1500 C.E
APWH CCOT The Mediterranean 1000 BCE-500 CE
APWH CCOT The Mediterranean 1000 BCE-500 CE
The History of the Internet
Silk Road
Husitství
Sudan
US history
Sudan
Chapter 21