The voice of the cannon were mingled in a long and interminable row is what literary term?

The phrase "the voice of the cannon were mingled in a long and interminable row" exemplifies personification, as it attributes human-like qualities—specifically, the ability to "voice"—to inanimate objects (the cannons). Additionally, the description evokes imagery and suggests a sense of overwhelming sound and chaos, contributing to the overall mood of the scene. The term "interminable" also implies a sense of endlessness, enhancing the dramatic effect.