Pyramids, Liberty also speed up Archaelogists

I just played a wide culture game right after a tall culture game, and the archaeologists seemed to be digging a hell of a lot faster in the wide game - where I went liberty and got the Pyramids. I've got to assume this means archaeologists get the worker speed bonuses as well?

Aye, the bonus is towards tile improvement which is what archaeologists do.

Can confirm.

I honestly never noticed that, wow