Latte art is not reserved to latte coffee only, it also applies for other beverages containing milk foam like cappuccino and hot chocolate. Latte art developed independently in different countries, following the introduction of espresso and the development of microfoam, the combination of crema (which is an emulsion of coffee oil and brewed coffee) and microfoam allowing the pattern; it presumably was initially developed in Italy. In the United States, latte art was developed in Seattle in the 1980s and 1990s, and particularly popularized by David Schomer. Schomer credits the development of microfoam ("velvet foam" or "milk texturing") to Jack Kelly of
Latte stone theories are disputed. Some archaeologists believe that only high status Chamorros lived in structures built on latte stones, while others have put forward the theory that all Chamorros in the Latte Period lived in latte structures, and that the height and number of the stones in the structure indicated social status. Other structures in a latte village, which may have included cooking huts, canoe houses and public houses for unmarried men, were built on the ground, typically in an A-frame of wood poles, often bamboo, with thatched roofs of grass, coconut fronds or Nipa fronds. Archaeologists who have worked in