Medieval "Italy" was a set of separate states until 1870, and had many royal bloodlines.

But the royal bloodline runs only so deep.

"They allegedly contain proof that Jesus had a royal bloodline?"

A descendant, but by that time the royal bloodline had gone.

By our laws, the ruler must be out of the royal bloodlines.

But Emperor Jon is more concerned about finding a wife to continue the royal bloodline.

"You would trade what you contribute to the royal bloodline in exchange for a life of comfort and relative safety."

It has two main branches that carried the royal bloodline.

The umbilical cord can then be interpreted as a reference to the royal bloodline.

It was forbidden to sully their royal bloodlines by producing mud children.