Britannica AI Icon

Quick Summary

The pilum was a heavy javelin used by Roman foot soldiers. It was about five feet long and had a heavy head of soft iron that made up nearly one-third of its total length. This design restricted its range but increased its impact. The soft iron head was intended to bend upon impact, preventing the enemy from throwing it back. The javelin, in general, is a shorter, lighter throwing spear compared to those used for shock combat. While spears evolved into various forms like pikes and lances, the javelin, including the pilum, retained its characteristic form for a long time.123

Summary created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

Ask Britannica AI about this topic

Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.