The Martyrs Eleutherius, Leonides, along with many infants, were cast into a fire at a youthful age during one of the persecutions against Christians.
Troparion — Tone 4
Your holy martyrs O Lord, / through their sufferings have received incorruptible crowns from You, our God. / For having Your strength, they laid low their adversaries, / and shattered the powerless boldness of demons. / Through their intercessions, save our souls!