There were no unicorns on Roman shields. The Roman legions had their emblem on their shield and no legion had the unicorn as an emblem. The closest thing was the carpicorn, which was the emblem of five legions: I Adiutrix(rescuer), the II Adiutrix II, the Augusta (Augustan), the IV Scythica, (Scythian ), and the XXI Rapax (rapacious)
it represent that she was the goddess of war
Zeus
A Roman soldier's shield was called a scutum.
The Roman goddess Minerva of wisdom and sponsor of arts, trade, and defense.
roman numarals are v,i ,x,c and some other stuff with represent numbers
Scutum - is the Roman soldiers' shield
118
it represent that she was the goddess of war
Peace, Liberty, Safety
Peace, tranquility, innocence, and beauty. ~Kidiu
Lion and Unicorn
You can represent "unicorn" in emoji by using 🦄, which is the unicorn emoji. Additionally, you might combine it with 🌈 (rainbow) for a whimsical touch, as unicorns are often associated with rainbows.
The unicorn became a symbol in Christian tradition to represent purity, innocence, and Christ's incarnation.
Zeus
Roman numerals represent numbers, they do not represent words.
The Roman numeral "DC" represent 600.
The Roman numerals CIC represent 199.