Rotherham boss Mark Robins has taken his summer signings into double figures with the capture of ex-Sheffield Wednesday defender Graham Coughlan.
Coughlan had been at Sheffield Wednesday since July 2005
The 32-year-old has agreed a two-year deal with the Millers after leaving the Owls earlier this month.
He spent two seasons at Hillsborough before having the remainder of his contract terminated by mutual consent.
Coughlan previously spent a successful stay with Plymouth Argyle, starting almost 200 games and scoring 26 goals.