Historical Events Roger II Apr 8 Roger II of Sicily is excommunicated King of Sicily Roger II Apr 20 2nd Lateran Council (10th ecumenical council) opens in Rome Events in 1139 1138 History by Year 1140 Famous People by Cause of Death Assassination Drug Overdose Gunshot Wound Murder Plane Crash Suicide
Assassination
Drug Overdose
Gunshot Wound
Murder
Plane Crash
Suicide