Author Description

Erich von Harben, a young German specialized in archaeology and dead languages, with a passion for mountain climbing starts investigating the legend of The Lost Tribe of the Wiramwazi Mountains and disappears. His father meets and asks Tarzan for help. Tarzan in his search for Erich von Harben finds a lost remnant of the Roman Empire hidden in the mountains of Africa. They are inhabitants of two rival cities Castra Sanguinarius, ruled by Sublatus Imperator, and Castrum Mare, ruled by Validus Augustus. Erich von Harben was captured and brought to Castrum Mare, where he meets Mallius Lepus, who takes him to his uncle, Septimus Favonius, introducing him as a barbarian from Germany. Erich von Harben falls in love with Favonia, the daughter of Septimus Favonius and makes an enemy of Fulvus Fupus. Tarzan reaches Castra Sanguinarius, the city being ruled by Sublatus Imperator. Trying to get information about von Harben, Tarzan makes an enemy of the Emperor and his son Fastus. Protecting Dilecta, the daughter of Dion Splendidus, from Fastus he makes a friend out of Maximus Praeclarus, the young patrician officer who brought him to Castra Sanguinarius. Maximus hides him in his house. Betrayed by a servant, Tarzan and Maximus Praeclarus are captured and chained in the dungeons beneath the Colosseum of Castra Sanguinarius. Here he meets Cassius Hasta, the nephew of Validus Augustus. They fight as gladiators against man and beast and win in the end. Still the emperor does not grant them their freedom. With help of Appius Applosus, a friend of Maximus they escape and lead a revolution against Sublatus with help of the slaves from the nearby villages and the Waziri, brought by Nkima. Once Sublatus is defeated, Tarzan installs Dion Splendidus as Emperor and leaves for Castrum Mare to find Erich and support Cassius Hasta in ascending to the Throne. In the meantime Erich von Harben and Mallius Lepus were taken prisoners due to the intrigues of Fulvus Fupus. They were brought to the