But the whole of Eric’s reign was not disastrous. Lubeck and the baron of Rostock sued for his protection, and paid him for it: he obtained from the latter some augmentation of his territory, and from other German powers a large sum of money. Tranquillity, however, for any long period, he was not to enjoy. One of his worst domestic enemies was his brother Christopher, who leagued himself with the kings of Sweden, Norway, and other enemies of the realm. As a punishment, seeing that leniency had no result, Eric occupied his domains. He fled to Wratislas, duke of Pomerania, who espoused his cause; so did the counts of Holstein and some other princes. In 1317, peace was made, but Christopher was not restored. Two years afterwards, the king paid the debt of nature, leaving his kingdom plunged in debt, occasioned by his efforts to contend with his misfortunes. He had more discernment than some of his predecessors. He encouraged the rising municipalities, to some of which he granted charters, analogous to those which existed in Germany. To commerce he was a benefactor; and he was useful to the judicial administration by the compilation of a code (in six books), called the Law of Zealand. He did more; he made a collection of such public acts as might throw light on the national history.[157] Of his offspring, none survived him; one at least, on whom his hopes were placed, met a tragical but accidental death; and grief led his queen to the cloister, where she died a few months before him. There was nobody therefore to succeed him but his turbulent brother Christopher, then in Sweden, whom he advised the states to remove from the succession. [Sidenote: 1319.] But Christopher was not to be so easily deprived of what he regarded as his birthright; and when he heard that he should have a rival in Eric duke of Sleswic, he commenced his intrigues, and pushed his warlike preparations with a vigour that showed his determination to attain his object. The promises which he made to the nobles, the clergy, and the municipalities, were exceedingly lavish, and must, if executed, have changed the government into an aristocratic republic. Few of these had he the slightest intention of fulfilling; and as most were never fulfilled, we will not enumerate them. They answered his purpose, for he was elected by the states, and at the same time his eldest son Eric was joined with him in the government. CHRISTOPHER II. 1320–1334. [Sidenote: 1320 to 1323.]