Cinnamon
Cinnamon (Cinnamomum verum) in gin: sweet, warm, delicate. Found in 7 gins on The Giniverse.
A softer, sweeter warming spice than cassia.
True cinnamon comes from Sri Lanka: only the thin inner bark, dried into quills of many paper-thin layers. Cinnamon was reaching Egypt as early as 2000 BC.