Skip to content

We have one question for you.

Has Catholic Online given you $5 worth of value this year? Maybe you came here for a prayer. Maybe you read today's Mass readings. Maybe you researched a saint. Maybe you needed an answer about the Catholic Faith. Maybe your child used Catholic Online School. If the answer is no, you don't owe us anything. Keep using Catholic Online. But if the answer is yes, we're asking you to give $5 today.

Catholic Online School has served 2.2 million student enrollments in 193 countries, and we continue working to make Catholic education available regardless of a family's financial circumstances. We don't need every reader to give. We need the readers who recognize the value of what they've received to stand behind it. Is Catholic Online worth $5 to you?

GIVE TODAY >>

Diocese of Caiazzo

Free World Class Education
FREE Catholic Classes

(Caiacensis.)

Situated in the province of Caserta, Italy, amid the mountains of Tifati near the river Volturno. During a Roman period it was known as Calatia , and was important, especially during the wars of the Samnites and of Hannibal. According to legend, Christianity was introduced by St. Priscus, first Bishop of Capua, of which see Caiazzo is suffragan. The first known bishop of Caiazzo was Arigisus, the exact time of whose episcopate is uncertain; however, as the name indicates, it could not have been before the beginning of the seventh century, when the Lombards settled in that region. Other bishops known to history were: Stefano, who had been Abbot of S. Salvatore in Capue (died 1025), and his successor Ferdinando; Jacopo (died 1253), exiled by Frederick II for his fidelity to the Holy See ; Giuliano Frangipane, a man of great wisdom, elected in 1472; Vincio Maffa, elected in 1507, theologian at the Lateran Council (1512); Fabio Mirto, electeed in 1537, who took part in the Council of Trent, and was Apostolic nuncio to Paris at the time of his death (1587); Ottavio Mirto Frangipane, elected in 1572; Orazio Acquaviva, who was captured by the Turks at the battle of Lepanto, and who on regaining Taddeo, elected in 1641, distinguished for his learning. The Diocese of Caiazzo contains a population of 25,000, with 72 churches and chapels, 35 secular priests, and 3 religious institutes.

Come Grow With Us
Sign up and walk the Catholic journey with millions around the world.
Receive inspiring emails on saints, daily readings, and free faith-building resources—no cost, ever.

Catholic Online Is Free. But We Need Your Help.
Please Watch

Catholic Online Logo

Copyright 2026 Catholic Online. All materials contained on this site, whether written, audible or visual are the exclusive property of Catholic Online and are protected under U.S. and International copyright laws, © Copyright 2026 Catholic Online. Any unauthorized use, without prior written consent of Catholic Online is strictly forbidden and prohibited.

Catholic Online is a Project of Your Catholic Voice Foundation, a Not-for-Profit Corporation. Your Catholic Voice Foundation has been granted a recognition of tax exemption under Section 501(c)(3) of the Internal Revenue Code. Federal Tax Identification Number: 81-0596847. Your gift is tax-deductible as allowed by law.