Here is a short excerpt from a page which has a lengthy discussion on
the subject:
http://www.paradoxmind.com/Colonization/Slavery_Chesapeake.html
"There was no single element to explain the rise of African slavery.
Rather, we have to look at the entire historical patterneconomic,
social, and cultural. The largest growth in slavery did not come until
after 1676, the year of Bacon's Rebellion . Some historians (Edmund
Morgan) argue that Bacon's Rebellion was a key event in convincing
planters to turn to a slave labor force, mainly because slaves would
not have to be accommodated socially or politically like freed white
servants. Was this true or not? To answer this, we need to take a
broader view of how labor and the economy developed in the Chesapeake,
and look at how slavery fit into the situation..."
It may suggest further lines of enquiry to you. Particularly,
following up on the published work of Edmund Morgan on the subject of
slavery in Virginia:
http://www.amazon.com/exec/obidos/tg/detail/-/0393312887/qid=1033757109/sr=1-6/ref=sr_1_6/002-2246722-5118425?v=glance
I hope you find this of some use.
Regards,
Stu |