Graham Dwyer’s murder trial has heard 847 texts were sent from his work phone to Elaine O’Hara between January 2008 and December 2009.
The architect of Kerrymount Close, Foxrock denies murdering the childcare worker in 2012.
A statement by a close friend of Elaine O’Hara’s was also read into evidence on Day 28 of the trial.
She told gardaí that Elaine used to talk about men she had met on BDSM websites.
The trial will resume hearing evidence tomorrow morning.