Whilst Slings fell into disuse in the ranks of the Arcus, they still remained the primary weapon within the Fundibalarius, a military force composed of Atlantis' citizens, that amounted to roughly 12000 soldiers. The Fundibalarius whilst not an entirely effective fighting force, beyond quick skirmishes, where the greatest asset the Atlantean military used during sieges on their former colonies due to the use of Orichalkos in their bullets. The density of these balls were extremely impressive, being able to easily chip away at stonework, even more impressive is that the Fundibalarius were extremely well trained in their use of Slings, being able to fire much faster than any slingers from their Greek, or Egyptian colonies.

The Fundibalarius' name would live on in their Baleric colonies, becoming the best known Slingers in Human History.