Its believed the white race originated around the Caucus Mountains, hence the name Caucasians.

Noah's Ark was found in the Caucus Mountains in modern day Turkey. Noah was most certainly white. His description on the bible makes it very clear he was white.

The Garden of Eden is believed to have been around the Caucus Mountains, and Adam and Eve, from what the bible says were white.

Problem with the name Caucasian nowadays, though, is it includes many non-whites, like Middle Easterners and North Africans.

Of course the Middle East and North Africa were white at one time, and race mixing and invasion of blacks, browns, and yellows destroyed them.