852 DR


 * Bryntarth, future king of Cormyr is born.


 * An Illuskan invasion fleet arrives in the Moonshae Isles. The High King's defensive flotilla is destroyed.


 * High King Dolan Cymrych drowns with his sunken fleet.


 * The Crown of the High King is lost in Whitefish Bay.


 * Prince Conn Cymrych replaces his father Dolan as High King, but lacking his crown of office and facing down a seemingly inevitable defeat to the Illuskans.