Ampliatus (Amplias in the King James Version), was a Roman Christian mentioned by Paul in one of his letters, where he says, "Greet Ampliatus, whom I love in the Lord." (Romans 16:8) He is considered one of the Seventy Disciples by the Eastern Orthodox Church. Tradition has it that he and his companions subsequently attached themselves to the Apostle Saint Andrew, and ultimately died martyrs. 
- Holy Apostles of the Seventy: Stáchys, Amplías, Úrban,
- Narcíssus, Apélles, and Aristobúlus,
- entreat the merciful God
- to grant our souls forgiveness of transgressions.
Kontakion (Tone 8)
- Let us thankfully praise the wise Apostles
- Stáchys, Amplías, Úrban, Narcíssus, Apélles, and Aristobúlus,
- those treasures of the Holy Spirit and rays of the Sun of glory,
- who were gathered together by the grace of our God.
- Monks of Ramsgate. "Ampliatus, Urban and Narcissus". Book of Saints, 1921. CatholicSaints.Info. 13 June 2012 This article incorporates text from this source, which is in the public domain.
- "Varna And Environs", Balkan Heritage Field School
- Apostle Amplias of the Seventy (OCA)
- Amplias, Apellos, Stachyos, Urbanos, Aristovoulos & Narcissos of the 70 (GOARCH)