Anen — Friend of Arthur Flinders-Petrie, High Priest of the Temple of Amun in Egypt, 18th dynasty.
Archelaeus Burleigh, Earl of Sutherland — Nemesis of FlindersPetrie, Cosimo, Kit, and all right-thinking people.
Arthur Flinders-Petrie — Also known as The Man Who Is Map, patriarch of his line. Begat Benedict, who begat Charles, who begat Douglas.
Friar Roger Bacon — An early philosopher, scientist, and theologian who worked and taught first at Paris and then Oxford from around 1240 to 1290; he has been called Doctor Mirabilis for his wonderful teaching.
Balthazar Bazalgette — The Lord High Alchemist at the Court of Emperor Rudolf II in Prague, friend and confidant of Wilhelmina.
Benedict Flinders-Petrie — The son of Arthur and Xian-Li, and father of Charles.
Burley Men — Con, Dex, Mal, and Tav. Lord Burleigh ’s henchmen. They keep a Stone Age cat called Baby.
Charles Flinders-Petrie — Son of Benedict and father of Douglas, he is grandson of Arthur.
Cosimo Christopher Livingstone, the Elder, aka Cosimo — A Victorian gentleman who seeks to reunite the Skin Map and understand the key to the future.
Cosimo Christopher Livingstone, the Younger, aka Kit- Cosimo ’s great-grandson.
Dardok — The head of the River City Clan whom Kit first encounters in the Stone Age; also known as Big Hunter.
Douglas Flinders-Petrie- Son of Charles, and great-grandson of Arthur; he is quietly pursuing his own search for the Skin Map, one piece of which is in his possession.
Emperor Rudolf II — King of Bohemia and Hungary, Archduke of Austria and King of the Romans, he is also known as the Holy Roman Emperor and is quite mad.
Engelbert Stiffelbeam — A baker from Rosenheim in Germany, affectionately known as Etzel.
En-Ul- The elder statesman of the River City Clan.
Giles Standfast — Sir Henry Fayth ’s coachman and Kit ’s ally.
Gustavus Rosenkreuz — The Chief Assistant to the Lord High Alchemist and Wilhelmina ’s ally.
Lady Haven Fayth — Sir Henry ’s headstrong and mercurial niece.
Sir Henry Fayth, Lord Castlemain — Member of the Royal Society, staunch friend and ally of Cosimo. Haven ’s uncle.
Snipe — Feral child and malignant aide to Douglas Flinders-Petrie.
Turms- A king of Etruria, one of the Immortals, and a friend of Arthur; he oversees the birth of Benedict Flinders-Petrie when XianLi’s pregnancy becomes problematic.
Wilhelmina Klug, aka Mina — In another life, a London baker and Kit ’s girlfriend. In this life, owns Prague’s Grand Imperial Kaffeehaus with Etzel.
Dr. Thomas Young — Physician, scientist, a certified polymath with a keen interest in the archaeology of ancient Egypt, his astonishing breadth and depth of accomplishment led to his epithet: “The Last Man in the World to Know Everything.”
Xian-Li — Wife of Arthur Flinders-Petrie and mother of Benedict; daughter of the tattooist Wu Chen Hu of Macao.