Hi Daniel,
I read the following today by Jimmy Akin, and the part I quoted talks about Evangelits/Bishops. It’s worth a read, his explanations on the subject;
"…A second issue the apologist will encounter when discussing the office of bishop concerns its historical origin with respect to the office of priest. The New Testament appears to use the terms bishop (episkopos) and priest (presbuteros) interchangeably (Acts 20:17 with 20:28, Tit. 1:5-7). It also speaks of there being more than one bishop in a given church (Phil. 1:1). From the end of the first century onward there appears to have been only one bishop (see the letters of Ignatius of Antioch, A.D. 107) or one main bishop plus assistant/auxiliary bishops, such as the chorepisopus.
There is more than one way to account for the transition from one state of affairs to the other. However, it seems most likely that the individuals referred to in the New Testament as bishops or presbyters did not possess the fullness of holy orders but were equivalent to modern priests. As the apostles began to pass from the scene, they appointed certain non-apostles-e.g., Timothy, Titus, Mark, Philip, and Apollos-to oversee multiple local congregations and to appoint (Tit. 1:5) and discipline (1 Tim. 5:19-20) individual presbyters within them.
At the time, these individuals were called evangelists (Acts 21:8, Eph. 4:11, 2 Tim 4:5). By the end of the first century the term overseer (bishop) may have gravitated to them because they oversaw the individual congregations and presbyters. The term bishop, on this hypothesis, thus supplanted the earlier term evangelist.
To understand why this happened, one should note that in the apostolic age, all of the terms now attached to Catholic ministry-episkopos (overseer, bishop), presbuteros (elder, priest), diakonos (servant, minister, deacon)-were fluid in meaning and could apply to different offices. Anyone who had an oversight role could be called a bishop, anyone who was an elder in the community could be called a presbyter, and anyone in the community who served or ministered could be called a deacon.
This was true even if the person in question had the highest office of all: that of apostle. The apostles Judas and his successor Matthias could be described as having a “bishopric” (Acts 1:20). The apostle Peter could describe himself as a “fellow elder” (1 Pet. 5:1); and the apostle Paul could describe himself as a “servant” or “minister” (diakonos, 1 Cor. 3:5, 2 Cor. 3:6, 6:4, 11:23, Eph. 3:7, Col. 1:23, 25). The terms had not acquired the technical senses they did over the course of the first century.
The evidence would seem to indicate that the functions of overseeing, serving as elders, and ministering to the Christian community were all exercised by the apostles. As the Church grew, they began to discharge these functions, beginning with the lowest (which is the typical pattern with any corporation-the founders delegate the lowest functions to others first, the highest functions last). Thus the apostles appointed first deacons (Acts 6:1-6), then elders (14:23), and lastly evangelists (cf. Acts 21:8).
As the terms for these offices began to acquire their technical meanings, the servile term servant (diakonos) naturally attached itself to the lowest of these three ranks, as the more senior term elder (presbuteros) did to the second office. The high term overseer (episkopos) at first attached itself to the office of presbyter when these men were the highest ministers in local churches. Later overseer became attached to the office of evangelist when the apostles began to appoint men with the higher authority to appoint and discipline presbyters.
The understanding is further supported by the strong tradition of the Church Fathers that the three offices date from the time of the apostles, to whom early Church writers who attribute the ordination of specific, individual bishops (e.g., Ignatius [Eusebius, Ecclesiastical History 3:36], Symeon [ibid. 3:11]). The understanding is also supported by later writers’ recognition as bishops of those known in the New Testament as evangelists (Eusebius, Ecclesiastical History 3:4).
Whichever account of the origin of the office is correct, bishop was a distinct office by the late first century, the end of the apostolic age. This is evident because at the beginning of the second century, Ignatius of Antioch wrote a series of letters (A.D. 107) to local churches as he journeyed to Rome for his execution. In these letters, he repeatedly attests that each local church he passes has the three-fold hierarchy of a bishop, several priests, and several deacons.
He is so confident of this usage that he can say that without these three offices a local body cannot be called a church (Trallians 3:1-2). These facts show that the usage was already widespread at the dawn of the second century, so it must have first been established in the late first century, at the close of the apostolic age."
link to the whole work:
catholic.com/thisrock/2001/0107bt.asp
I’m reading Eusebius’, “The History of the Church”, right now and I believe I read and will try to dig up that info for you, at least the pg #'s.
Nick