Artifact Entertainment has announced a new player event for Horizons called "The Legend of the Lost City." Here are some details from their site:
EVENT BACKGROUND : With the recent discovery of these stone statues of people, ancient stories that have drifted around as legends to scare the children at night are slowly ringing more and more true. There are too many similarities between what is said to of happened in the stories, and the latest happenings.
As the legend goes, many thousands of years ago, a king named Nazderon demanded of his kingdom that all the women between the ages of 16 and 36 to show themselves as he traveled from town to town, looking for a wife. Upon reaching this particular city, he found the most beautiful woman he had ever seen, and chose her to marry, but she did not wish to marry him.
You can get the full scoop at this link.