On page 80 begins an account in the year 1602, after the disappearance of Atland, and thus in the year 591 before Christ; and on page 82 is the account of the murder of Frâna, "Eeremoeder," of Texland two years later--that is, in 589. When, therefore, Adela commences her writing with her own coming forward in an assembly of the people thirty years after the murder of the Eeremoeder, that must have been in the year 559 before Christ. In the part written by her daughter Apollonia, we find that fifteen months after the assembly Adela was killed by the Finns in an attack by surprise of Texland. This must accordingly have happened 557 years before Christ. Hence it follows that the first book, written by Adela, was of the year 558 before Christ. The second book, by Apollonia, we may assign to about the year 530 before Christ. The latter part contains the history of the known kings of Friesland, Friso, Adel (Ubbo), and Asega Askar, called Black Adel. Of the third king, Ubbo, nothing is said, or rather that part is lost, as the pages 169 to 188 are missing. Frethorik, the first writer, who appears now, was a contemporary of the occurrences which he relates, namely, the arrival of Friso. He was a friend of Liudgert den Geertman, who, as rear-admiral of the fleet of Wichhirte, the sea-king, had come with Friso in the year 303 before Christ, 1890 years after the disappearance of Atland. He has borrowed most of his information from the log-book of Liudgert. The last writer gives himself out most clearly as a contemporary of Black Adel or Askar, about the middle of his reign, which Furmerius states to have been from 70 before Christ to 11 after the birth of Christ, the same period as Julius Cæsar and Augustus. He therefore wrote in the middle of the last century before Christ, and knew of the conquest of Gaul by the Romans. It is thus evident that there elapsed fully two centuries between the two parts of the work. Of the Gauls we read on page 84 that they were called the "Missionaries of Sydon." And on page 124 "that the Gauls are Druids." The Gauls, then, were Druids, and the name Galli, used for the whole nation, was really only the name of an order of priesthood brought from the East, just as among the Romans the Galli were priests of Cybele.