I’ve read the history. I’ve no doubt that immersion was practiced in the early Church. My point was that it was not the only method practiced. Pouring water over the person was also practiced and was even directed by the first-century
Didache, a manual used by the early Church for the instruction of adult pagan converts. And I presented the evidence of the oldest baptistry every found, according to Kee, a Methodist biblical scholar.
And I wanted to debunk the Baptist allegation (which I know very well, having been a Baptist for many years through no fault of my own

) that the word “baptism” means immersion only.
As the Protestant scholar Easton points out, “baptism” has other meanings and is used in the LXX (the Greek Septuagint OT) – which Baptists and other Protestants reject, but was accepted as Scripture by the Jews until sometime after the first Christian century, and was adopted as the Scriptures of the early Church.
**“In the New Testament there cannot be found a single well-authenticated instance of the occurrence of the word [baptism] where it necessarily means immersion.” **(Easton)
Jim Dandy