A mud volcano Lusi first erupted in 2006 and has erupted continuously ever since. At its peak, it erupted up to 180,000 m³ of mud per day, and has buried villages in mud up to 40 metres thick destroying the homes of 60,000 people.
In the 19th century in Europe, cubebs, known as Piper cubeba, tailed pepper, or Java pepper, were thought to be possibly a useful medicine in the treatment of what?