Capitolina and Eroteis were two Christian women of Cappadocia martyred during the persecution under the Roman emperor Diocletian, around the year 304. Capitolina was a noblewoman of wealth and standing, while Eroteis (also recorded as Erotheides) was a member of her household, described as her servant or handmaid.
According to the synaxarion, Capitolina rejected her material possessions before her arrest, distributing her property among the poor and freeing her slaves. When brought before the regional magistrate Zilikinthios, she confessed her faith and refused to renounce Christ or worship the pagan gods, including Serapis. She was imprisoned and beheaded the following day; her servant Eroteis, who reproached the magistrate, was beaten and then executed by the sword.
The two are commemorated together on October 27 (November 9 on the Old Calendar) and are depicted side by side in the Menologion of Basil II, an illuminated Byzantine manuscript of the saints' lives.