Millwall have taken striker Marlon Harewood on trial for three days.
The former West Ham United striker will join up with the club at their Calmont Road training ground.
Since being released by Barnsley in May he has been linked with a move to Bristol City.
However, reports suggest that Millwall manager Steve Lomas - who played with the striker at Upton Park - is keen for a reunion.
Harewood scored two goals in 32 appearances last season.