cave. The murals and the paintings of the ceiling are generally attributed to Cave 181, but some authors attribute them to Cave 178 instead. To add to the confusion, von Le Coq wrote in 1924 that the paintings of the ceiling actually came from barrel-vaulted Cave 184, and he claimed that Grünwedel, who accomplished the removal of the murals in 1906–1907, wrongly described the vault as being "tent-like". Access to cave 181 has remained difficult, and it has also been claimed that it was never painted. Period 2 (later phase, 500–700 CE) The 3rd phase covers a period from the mid-6th century CE to the early 7th century CE. Carbon testing from this period gave dates ranging from 545 +/-75 CE to 685 +/-65 CE (i.e. a maximum range of 470–750 CE). Maya Cave (n.224) is one of the famous caves from this period. Historically, the paintings of this period seem to correspond to the Turk expansion, following their uprising against the Rouran Khaganate in 552 and their subsequent territorial expansion. This can also be seen the style of armour of some of the soldiers in the murals, especially with their pear-shaped helmets. Vivid colors are used, with great contrast, sometimes quite unnaturally and in a garish manner. A lot of lapis lazuli blue is incorporated in the palette of this artist. Skin color or hair color are often quite unnatural. Backgrounds often have plenty of flowers, fruits or leaves. Ornaments are often extravagant. Again, no East-Asian influence is visible in these paintings. Māyā Cave (Third complex, cave 224, c.550–600 CE) Maya Cave (Cave 224) of "III Anlage" is one of the most famous caves of the Third Period. It is dated to circa 550–600 CE, and possibly follows the events of the Turk uprising against the Rouran Khaganate in 552 CE and the subsequent Turk expansion. The helmets of the Knights depicted in some of the murals have been said to be characteristic pear-shaped segmented helmets of the Turkic type. A famous mural of the Mourning of the Buddha at his Cremation appears in Maya Cave (224), from the rear passage of the cave, with various figures in ethnic costumes. Three of the men among the mourners cut their forehead skin or chest with their knives, a practice of self-mutilation practiced by the Scythians. One of the mourners if is thought to be a Turk. Māyā Cave (Second complex,