Some witnesses gave evidence via closed-circuit television, while others had their recorded interviews with police played to the court.
The jury also heard from a clinical psychologist, who was an expert in child abuse, about the reason why there are delays in reporting abuse when children are involved.
In her brief address to the jury, Justice Anne Hinton told them not to do research about the case on the internet and to keep an open mind about it. She told them not to discuss the case with anyone apart from fellow jurors and to come to their verdicts solely on the evidence before the court.
They should not think anything adverse against Erihe based on the fact the complainants would give their evidence via closed-circuit television or that Erihe had a security escort inside court.
The case was a retrial after a jury last August failed to reach verdicts on most of the historical sex charges laid against him. Then a jury of 10 women and two men found Erihe guilty on two charges of doing an indecent act and not guilty on one charge of assault on a child, but could not reach verdicts on the charges he has since been found guilty of.
Erihe has been remanded in custody for sentencing on June 23.