Mancini took over the job back in September of 2013 when Fatih Terim left the team.
Despite winning the Turkish Cup and finishing second place in the Turkish Super League,
Galatasaray and Mancini ended their relationship with mutual agreement , Club said .
On Galatasaray official website , this is what was published....
"Our relationship with coach Roberto Mancini and his contract of employment, which was signed on October 1, 2013, has been terminated by mutual agreement," We wholeheartedly thank (Mancini) for his success and achievements and wish him happiness in his next mission. "
Mancini said, He will miss Istanbul and Galatasaray and explained why he left Galatasaray...
“As a Coach I understand the demands of my club,” Mancini said. “When I accepted the post of Galatasaray Coach the targets were different.
“In these eight months, though I came in during a season that had already been partly damaged, I have done my job with passion and in constant pursuit of victory.
“This was followed by Champions League qualification, the Turkish Cup and second place in the League.
“With regret, I leave Istanbul and the fans, which are both splendid. I give an affectionate goodbye to the President, the team and everyone I have worked with. They worked with talent and loyalty.”
Mancini also said, Galatasaray targets different when he first arrived in Turkey .