| The European species, common in the Mediterranean, is the Xiphias gladius of naturalists. |
| The gladius was effective either for cutting or for thrusting and was used by legionaries and auxiliaries. |
| Preliminary results of vitellogenin and zona radinta proteins in Xiphias gladius. |
| On encountering the Celts they adopted much Celtic equipment and again later adopted items such as the gladius from Iberian peoples. |
| Habitat suitability analysis and identification of potential fishing grounds for swordfish, Xiphias gladius, in the South Atlantic Ocean. |
| The centurion tried to keep his distance with his long sword, but Jacomus tried to stay close with his gladius. |
