Mansfield Town have signed defender Lee Collins on a free transfer after the 26-year-old was not offered new terms by Northampton Town for next season.
"Lee has a vast amount of experience and is a great age. He was ever present last season and knows the league inside out," said Stags manager Adam Murray.
Northampton are in the unseeded half of the draw for the 1st Round of the Capital One Cup which takes on Tuesday 16 June.
The Cobblers could meet one of last season’s relegated Premiership sides, Hull City, Queens Park Rangers or Burnley
League Two fixtures for 2015//16, meanwhile, will be announced on Wednesday 17 June at 9am.
Former Town manager Stuart Gray was surprisingly sacked as Sheffield Wednesday head coach on Thursday despite leading to the Owls to a mid-table Championship finish.
Northampton's pre-season schedule has been finalised with an away trip to face Sheffield FC on Friday 31 July at 7:30pm.
Based at the Coach and Horses Ground in Dronfield, Sheffield (currently of the Northern Premier League) were formed in 1857 and are the oldest club in the world still playing football today.