When I was visiting friends out east, I ran across a small gift and tea shop that was called the Stillroom.
This was a very unique, quaint shop that was absolutely delightful. I imagine this shop was named after some type of Greek or Roman still room.
The second you walk in the shop you are greeted with all kinds of herbal fragrances. Many of the items that are sold here are made with herbs, oils and plants.
After reading about how the still rooms were used in castles, I think this is a perfect name for this little shop.