"I asked her Lady Suffolk] about the Queen's loving to see the Duchess of Marlboro—She said, as I have heard from others too, that the Latter always behaved rudely & yet making Court by abusing queen Anne. Lady Suffolk says she was so disgusted with this meanness, that She said to the Queen, "now, Madam, woud it be worse, if all these Stories were mere Invention?" She says, the Duchess was persuaded that by the very time Queen Anne came to the Crown, She had lost her favour, & only governed Her by her Timidity. Towards the end of her life, Queen Anne had had an operation in her back—the Duchess used to wait in the outward room, and say, I will not go in till that Nasty Thing is over—no wonder with so many Enemies, this was reported to the Queen."
January 1, 1970
https://en.wikiquote.org/wiki/Sarah_Churchill%2C_Duchess_of_Marlborough