No way you got me bored with your post.
It was a nice "pot-pourri" of ideas if I may use this imagery :-)
I got acquainted with the idea of Jesus lineage from the books
of Laurence Gardner, Tony Bushy (the Bible Fraud) and my
fave "Rex Deus" I read in french. Don't know if it has been translated
in english. The twin idea came from different sources starting from
the "twin flame, twin soul" imagery of esoterism after reading the
Da Vinci Code and Rex Deus I linked this "soul" imagery to the
concept of reincarnation hence incarnation of real twins.
It is said that Louis the XIV according to official history had a twin
the Masque de Fer he had jailed for years until his death with a mask
on the face so nobody could figure out who he was.
I have read that in reality it wasn't the twin of the King but the
heir of the Merovingian bloodline who could legally claim Louis the XIV's
throne since the Kingship of Louis the XIV ancestors was actually
not valid (they had either killed or overthrow the Merovigian bloodline)... so here we have now a "twin" legend used to conceal
something more sinister......you can dig like me, lol but don't forget to
leave crumbs on the way cos it is easy to get lost.
Plus with my special association of ideas people have a hard time to follow me sometimes. But at least life is not boring.....
More on your post later. Lunch is ready....