* Lorica segmentata: This was the most common type of armor used by the Roman army. It was made of small metal plates that were connected by leather or iron straps. The lorica segmentata provided excellent protection while still allowing for freedom of movement.
* Lorica hamata: This type of armor was made of small metal rings that were linked together. It was less effective than the lorica segmentata, but it was also more flexible and lighter. The lorica hamata was often worn by auxiliary troops and cavalrymen.
* Lorica squamata: This type of armor was made of small metal scales that were sewn onto a leather or fabric backing. It was similar in effectiveness to the lorica hamata, but it was more expensive to produce. The lorica squamata was often worn by officers and cavalrymen.
* Lorica musculata: This type of armor was made of a single piece of metal that was shaped to fit the body. It was the most effective type of armor, but it was also the most expensive and heaviest. The lorica musculata was often worn by generals and other high-ranking officers.