They used swords and spears
Thunder
The Roman god Jupiter's weapon is the thunderbolt, also known as the lightning bolt. It is a symbol of his power and authority as the king of the gods.
Saturn is the only planet in the Milky Way surrounded by rings. It is named after the Roman god of agriculture.
In Roman mythology, the thunderbolt is a weapon given to Jupiter by the Cyclops.
The planet Saturn was named after the Roman god of agriculture and time, Saturn. In Roman mythology, Saturn was the father of Jupiter and was associated with wealth and fertility. The planet's rings and moons were also named after characters and objects from Roman mythology.
Because the Roman god Neptune had a Triton as a weapon
The name "Saturn" comes from the ancient Roman god of agriculture and harvest, Saturn. In Greek mythology, Saturn is equivalent to the god Cronus. The planet Saturn is named after this Roman god because of its slow movement across the sky, which is reflected in the god Cronus being associated with time and the harvest.
Mars, the Roman god of war, is often depicted wielding a spear or a sword as his primary weapon. In addition to these, he is sometimes associated with a shield and armor, symbolizing his role as a protector of the Roman state and its military. His weaponry embodies the ferocity and strength of warfare, reflecting the importance of battle in Roman culture.
Poseidon, Hades, Hera, Hestia, Zeus and Demeter
All the planets are named after Roman gods (Mercury, Mars and so on). Saturn was the Roman equivalent of the Greek god Kronos the Titan, who was the father of Zeus and his 5 brothers and sisters. The name Saturn is possibly from the Latin word for "to sow" as Saturn was the Roman god of agriculture amongst other things.
Saturnus other wise known as the Greek God of farming
The pincipal weapon of the Roman cavalry was a sword called spatha.