Frederick, Duke of Swabia, and his brother Conrad, Duke of the Franks, grandsons of Henry IV, were the hereditary and dynastic successors to the throne of Germany, when with the death of Henry V in 1125 the male line of the Franconian dynasty ended. The brothers demanded the assertion of the elective right in the imperial office, and Lothair, Duke of Saxony, was elected emperor of Germany.

The second, which was equally fatal to both, appeared in Lorraine, in 889. The third broke out among the cavalry of the army of Arnoul, in its passage over the Alps, on its return to Italy. The fourth pervaded the whole of England in 1125, and was equally fatal to the biped and the quadruped.

At Easter time in 1125, probably a few days before the date of the papal bull of interdict which compelled the dissolution of the marriage of William and Sibyl, a papal legate, John of Crema, landed in England. Possibly this departure from Henry's practice down to this time was a part of the price which the papal decision cost.

In 1125 John of Crema, a legate sent to England, presided at a Council at Westminster, where were present ecclesiastics from the archbishops downwards and a number of nobility; and "on Easterday he celebrated the office of the day in the mother church in place of the supreme pontiff, and although he was not a bishop, but merely a Cardinal Priest, he used pontifical insignia."

The downfall of the Mission was very rapid. The neophyte population in 1832 was 1125, in 1834 about 800, and at the end of the decade about 290, with 150 more scattered in the district. The total of baptisms from 1777 to 1874 is 8640, of deaths 6950. The old register of marriages records 3222 weddings from January 12, 1778, to August 15, 1863.

The nave itself shows many varieties of building, ranging from the Gothic of the early twelfth to the late fifteenth centuries; the lower part and the easterly bays are Romanesque, or what perhaps has been popularly accepted as Norman, and date from 1125; the remainder and the triforium are of a century later.

In 1125 the Kitan empire was destroyed. It will be remembered that the Sung were at once attacked, although they had recently been allied with the Chin against the Kitan. In 1126 the Sung capital was taken. The Chin invasions were pushed farther south, and in 1130 the Yangtze was crossed. But the Chin did not hold the whole of these conquests. Their empire was not yet consolidated.

Henry's arguments at Rome Orderic tells us that threats, prayers, and money were combined were effective, and the marriage was ordered dissolved. Excommunication and interdict were necessary to enforce this decision; but at last, in the spring of 1125, Fulk was obliged to yield, and William Clito began his wanderings once more, followed everywhere by the "long arm" of his uncle.

Henry was persuaded to marry again, and his queen was the beautiful and gracious Alice of Louvaine, a fair young girl of eighteen. His daughter Maude returned from Germany in 1125; but there were strange stories that her husband, the Emperor, was not dead, but had fled in secret from his court, to dwell as a hermit in penance for his crimes.

Of the Castle the great Norman keep, completed about 1125, still stands, having been allowed to remain because the walls were found to be too hard to easily destroy; but up to the time of writing the Corporation has not purchased the immense shell, and it therefore remains a storage place for the coal of the adjoining gasworks.