Championship strugglers Millwall have signed experienced Coventry City defender Adrian Williams on loan.
Williams has made just two appearances for Coventry this term
Williams has made just two appearances for the Sky Blues this season and joins the Lions, who are yet to win in the league, for a three-month spell.
The Wales international, 34, was signed from Reading by former Coventry boss Peter Reid in November last year and started 23 times last season.
Williams also had a previous spell at Wolves between two stints at Reading.