1) Java peppers 
Cubebs are the dried unripe fruit of Cubeba officinalis, or Piper Cubeba, a native of Java and other East India isles, of the order Piperaceae. They resemble black pepper, and are globular, wrinkled, blackish-brown, with a warm, even acrid taste and peculiar odour. They have been used in medicine from the time of Hippocrates, and are still employed...Cubebs is an eastern condiment made from dried unripe berries of a plant closely related to the pepper.