Helromier is a term used by the Dji Cantos to refer to the civilizations of ancient Hellenes and Romans, the inhabitants of Helromia said to be created by Animenkna, as well as their descendants, as an antithesis to the Celts, the people of Animebona.
Specifically, the Helromier are those humans who adopted the principles of Animenkna, letting go of the principles of Animebona, forgoing magic as means to shape reality and adopting logic instead as means to shape words. Other principles include empowering individuals to establish order with force, thinking in concepts and categories rather than distinguishing by the Ens alone, blurring the difference between words themselves and their meanings, and abusing that in order to trick, as did Ulysses on his adventures.
Some of the Celts were also secretly converted to Animenknan principles by Bathrig, who spread the word of the Unknown God, but in doing so, he gave him a name and thus bridled his followers to Animenkna. Canto saw his true nature, and with the help of Animebona, he and the last faithful Celts came to Albion.