Interest
Proportion of Hacker News items mentioning "ocarina" over time.
Mentions
Total number of Hacker News items mentioning "ocarina" over time.
The ocarina is a wind musical instrument; it is a type of vessel flute. Variations exist, but a typical ocarina is an enclosed space with four to twelve finger holes and a mouthpiece that projects from the body. It is traditionally made from clay or ceramic, but other materials are also used, such as plastic, wood, glass, metal, or bone. The Italian Ocarina was invented in 1853 by 17-year-old Giuseppe Donati, who also gave it the name ocarina. Donati handmade each ocarina from clay, with anything from 7 to 10 finger-holes and a spout for a mouthpiece. Read more on Wikipedia