Life, Relocation
As the invasion of the Wasteland of Li'minar progressed the Holy Order of Druids increasingly gained a strong foothold. In the end, they had almost complete control over the wasteland except for the area around Zemos' library. This was allowed to stand until the third archdruid died and the new archdruid wanted new achievement. The library then became their next target.
Although Zemos had been left alone until now, with little else to fight beside the elusive scholars who still were keen to take care of Li'minar. While the druids had taken a lot of precautions for the coming fight, in the end, it was anticlimactic and quick to end. As they burst into the library Zemos had already given up holding out and had instead fled to the south-west.