Barcelona coach Luis Enrique is reluctant to claim his team the club's greatest.
Enrique was speaking after their 6-1 Champions League thrashing of Roma.
"We are in the best form of the season and playing here is always tough against us. I do not know if it's the best Barça in history, I hear so many.
"We just want to do our utmost to win as many titles as possible.
"There is still so much to do before the end of the season."