Satan's Bolete maybe? Did you cut through it?
Also did you press down on the underside of the cap to see how it reacted? That can help a lot to I.D. it
Pretty sure that the top of the cap on Satan's Bolete is white so I doubt it.
Looking at my books Jon I'm gonna say it's a Matt bolete xerocomus pruinatus
Do tell ...
I like these
Maybe chalciporus piperatus Location is spot on.. under birch. Poisonous though... nuts!!!
C. piperatus (peppery bolete) is edible and good. However, I believe the mushroom in the opening post is B. pruinatus (matt bolete).
The book I have says it's poisonous. Just checked on Wiki and it does say they are edible there.... confused now.
I have eaten them on numerous occasions.
However, I suggest you get rid of Prof. Pegler's book if he thinks peppery boletes are poisonous...