When did the church of Christ begin?

This is a tract that was written by Allen Webster and recorded for video by David Smith.

[@thunderstruck5484]

So blessed to grow up Church of Christ, couldn’t have had a better foundation for my life, thank you

[@chrissybagwell769]

Thank you David Smith for your great Bible lesson!❤️🙏

[@evangelistthierryekele8197]

Thank you dear brother. Great lesson presentation. God bless you all

[@ernestozamil630]

I'm grateful to be added to the Lord's church.

[@Jim-Mc]

I was raised and continue to attend a congregation of the Church of Christ. I also became a historian and specialized in 1-5th c. church history. Many heresies were fought and discarded during that period and the "Dark Ages" saw the mass dissolution of paganism across Europe. In the midst of many early errors and apostases at what point during that time would the "great falling away" have happened to sufficiently consider the Church of Christ extinct or at least dormant? After Clement (Phil 4:3), Origen, Augustine or Irenaeus, etc?