prominence: importance; fame
assassinate: to kill someone; often a ruler or member of the government
infantryman: a soldier who travels and fights on foot
daring: adventurous; bold; willing to take risks
empire: a group of states or territories controlled by one ruler or government
conquer: to defeat and take control of a place or people
Hellenistic: relating to Greek culture or language
heir: a person who will legally receive the property of someone who dies; the person who will become king or queen after the current king or queen dies or steps down
fortress: a strong building or military stronghold used for defense
legend: a traditional story sometimes popularly regarded as historical but not verifiable