"At Pazyryk too are found bearded mascarons (masks) of well-defined Greco-Roman origin, which were doubtless inspired by the Hellenistic kingdoms of the Cimmerian Bosporus." The first tomb at Pazyryk, barrow 1, was excavated by the archaeologist M. P. Gryaznov in 1929; barrows 2-5 were excavated by Sergei Ivanovich Rudenko in 1947-1949. While many of the tombs had already been looted in earlier times, the excavators unearthed buried horses, and with them immaculately preserved cloth saddles, felt and woven rugs including the world's oldest pile carpet, a 3-metre-high four-wheel funeral chariot from the 5th century BC and other splendid objects that had escaped the ravages of time. These finds are now exhibited at the Hermitage Museum in Saint Petersburg. Cranial measurements from the Pazyryk burials performed in the 1960s suggested that the interred were largely of European ancestry with some admixture of Northeast Asian ancestry. Rudenko's most striking discovery was the body of a tattooed Pazyryk chief: a thick-set, powerfully built man who had died when he was about 50. Parts of the body had deteriorated, but much of the tattooing was still clearly visible (see ). Subsequent investigation using reflected infrared photography revealed that all five bodies discovered in the Pazyryk kurgans were tattooed. No instruments specifically designed for tattooing were found, but the Pazyryks had extremely fine needles with which they did miniature embroidery, and these were probably used for tattooing. The chief was elaborately decorated with an interlocking series of striking designs representing a variety of fantastic beasts. The best preserved tattoos were images of a donkey, a mountain ram, two highly stylized deer with long antlers and an imaginary carnivore on the right arm. Two monsters resembling griffins decorate the chest, and on the left arm are three partially obliterated images which seem to represent two deer and a mountain goat. On the front of the right leg a fish extends from the foot to the knee. A monster crawls over the right foot, and on the inside of the shin is a series of four running rams which touch each other to form a single design. The left leg also bears tattoos, but these designs could not be clearly distinguished. In addition, the chief's back is tattooed with a series of small circles in line with the vertebral column.