When Does "The Gilded Age" Season Two (2023) Take Place?
"The Gilded Age" season two is a historical fiction television series showrun by Julian Fellowes that released October 29th, 2023. So when is "The Gilded Age" season 2 set?
It takes place in the year:
We know this because, season 2 episode 8 "In Terms of Winning and Losing", the season finale, depicts the opening night of the Metropolitan Opera at its first building, the 39th Street Metropolitan Opera House, which happened on October 22nd, 1883 AD in the real world. So it must be October of 1883 AD at the end of the season.

1883 AD
We know this because, season 2 episode 8 "In Terms of Winning and Losing", the season finale, depicts the opening night of the Metropolitan Opera at its first building, the 39th Street Metropolitan Opera House, which happened on October 22nd, 1883 AD in the real world. So it must be October of 1883 AD at the end of the season.