Three people have been served with books of evidence at Roscommon District Court in relation to 100 allegations of sexual assault on a young woman.
One of the accused is a man in his 50s who was charged with 55 counts of sexual assault and the rape of a woman on dates between 2004 and 2007.
The man is set to return for trial at the Central Criminal Court.
A woman, 46, is also facing 42 charges of sexual assault, including using a child for sexual exploitation.
She is also charged with wilfully ill-treating and neglecting a child in care on dates between 2004 and 2007.
The accused woman will be tried at Roscommon Circuit Court on 27 November.
A 58-year-old man is facing three charges of sexual assault on the same woman on dates between 2004 and 2006.
He was also returned for trial in Roscommon on 27 November.
