This can basically be put into he classic reporters text of how "Davenports" and "Egyptians" and "Blue List" came to be. I listed the three principle groups in age order.
Who?
The Wentworths
Homer Davenport
The Otts
What?
Wentworths:
The decision was decided to breed Arabians horses in England for the purpose of improving local stock. The Wentworths imported MANY horses over MANY years and developed a wonderful program for thier stud.
The Wentworths eventually started a stud in Egypt as well, that Lady Wentworth is credited as managing for years. Though some, NOT ALL, of thier horses were from the Egyptian area hence "Egyptians"
Homer Davenport:
Grew up enchanted with horses and Arabians. After losing his first newspaper job because he spent too much time with the Arabians at the Chicago World's Fair, eventually made his dream adventure come true in 1906. He went to the desert and imported 27 horses of "pure blood" Horses tracing sole to those of that importation are now known as Davenport.
The Otts:
Wrote the "Blue Book" wich held a listing of all the Arabians that they believed to be "pure." Thier "Blue Book" was the first of it's kind. Thier work led to the forming of Al Khamsa in America, and the Asil Club in Europe.
Where? (as in from)
Wentworths:
England (Crabbet Stud)
Egypt (SO)
Homer Davenport:
Silverton, Oregan
The Otts:
I'm not really sure, but someone can
tell you. I am thinking that is was
the United States, but don't quote
me!!
When:
Wentworths: 1800's-1900's
Homer Davenport: 1906
The Otts: 1940's-1970's (I think?)