In his later reign, Tullus Hostilius displayed a marked deviation from his earlier focus on warfare and conquest. Though information is scant, it is suggested that he devoted himself to civic and infrastructural improvements, including establishment of a senate house, Curia Hostilia, which served for centuries as the meeting place for the Roman Senate.
Hostilius met his end in a dramatic fashion, as legends indicate he disregarded the rituals to the gods, which led to his downfall. He was reportedly struck by lightning and consumed by celestial fire, a punishment meted out by Jupiter. His death in 673 BC marked the end of his 32-year reign as the third king of Rome.
In terms of legacy, Tullus Hostilius left an indelible mark on Rome’s early history. His reign was characterized by military expansion and bravery, earning him a reputation as a warrior-king. He served as a stark contrast to his predecessor, fostering a culture of martial supremacy that laid the groundwork for Rome’s later military dominance. Despite his violent end, Hostilius’s contribution towards Rome’s development can’t be understated.