Analysis of information sources in references of the Wikipedia article "1183" in English language version.
In June 1183 the young king died, and Henry no longer had four sons
In 1183 Andronikos Komnenos became emperor of the Byzantine Empire by strangling his young predecessor, Alexios II.
Joseph of Exeter, in 1183, gives the first complete description of this co-ed community activity. A ball is thrown at (and hit by) a batter wielding a staff which looks like today's baseball bat...the batter protects a piece of wood, perhaps a log or tree-stump, resting on a gate-like stand(could this be the origin of the term "stumps" in modern cricket?)...fielders are positioned all around, squires in front of the "wicket" and serfs behind...... This sport has clearly been going on for some time, and Joseph of Exeter calls it a "merrye" weekend recreation.
In 1183 Andronikos Komnenos became emperor of the Byzantine Empire by strangling his young predecessor, Alexios II.