Latte art additional time in preparing a drink. The two most common forms of poured latte art are a heart shape and the "rosetta" or "rosette", also known as "fern" which resembles a type of flower or fern. Of these, hearts are simpler and more common in macchiatos, while rosettes are more complex and more common in lattes. For free pouring, the cup is either kept level or tilted in one direction. As the milk is poured straight into the cup, the foam begins to surface on one side (due to the tilt). The barista then moves the pitcher from side to
Latte stone usually divided into three periods: Pre-Latte, Transitional Pre-Latte, and Latte. Latte stones began to be used in about 800 A.D. and became increasingly more common until the arrival of Ferdinand Magellan in 1521 and Spanish colonization, when they fell rapidly out of use and were entirely abandoned by about 1700. Latte stones have been found on Guam and the southern islands in the Commonwealth of the Northern Mariana Islands, including Rota, Tinian, Aguijan, and Saipan, as well as several small northern islands, such as Pagan. Undisturbed stones are found usually arranged in parallel pairs of between eight and fourteen lattes