Ross County boss Jim McIntyre has signed three new defenders on two-year deals as he continues to build for the 2015/16 campaign.
Former Aberdeen player Ricky Foster joins the Staggies after leaving Rangers, Chris Robertson moves from Port Vale and Andrew Davies (not pictured) arrives from Bradford City.
McIntyre told the club website: "After losing Paul Quinn to Aberdeen we knew we had to strengthen in the centre-half position so to bring in two good centre-halves like Andrew Davies and Chris Robertson is very pleasing.
“Marcus Fraser can obviously also double up there so I felt we needed to add cover at full-back too and, having worked with Richard Foster before, I know what a good player he is.”