Kingdom of Hadhramaut (violet) in the 3rd century CE during the Sabaean-Himyarite war, it was eventually annexed by the Himyarite Kingdom.
Location of the Heart. Heart is located safely inside the chest cavity which looks like a cage bound by the ribs and breast bone (sternum). The chest cavity is also called as thoracic cavity and it lies between neck and abdomen.
The sternum or breastbone is at the center of the chest and when you feel pain below it, some type of disorder in the abdomen may be present. Such pain may be mild or moderate or severe. Symptoms and treatments may depend on the specific cause and tissues involved.