This category lists the various royal houses and dynastic movements that play roles in Harry Turtledove's fiction.
“Ssumaz is the name given to the ruling imperial line of the Race's Empire. The spirits of...Ssumaz
“The Heraclian Dynasty (610-711) presided over the Byzantine Empire and saw period of cataclysmic...Heraclian Dynasty
“The House of Lancaster was a branch of the English royal House of Plantagenet. It was so named...House of Lancaster
“The House of York was a branch of the English royal House of Plantagenet. It was descended from...House of York