Domitia Longina was a Roman empress, born around 53 AD. She was the daughter of Domitius Afer, a prominent senator, and became the wife of Emperor Domitian. Known for her beauty and intelligence, she played a significant role in the imperial court during her husband's reign. As empress, Domitia Longina was involved in various political matters and was known for her influence over Domitian. After his assassination in 96 AD, she lived in relative obscurity until her death, which is believed to have occurred around 126 AD. Her legacy remains tied to the Flavian dynasty.