evidence: Fergana (Uzbek: Fargʻona, Фарғона, pronounced [farʁɒna]), or Ferghana, also Farghana is a district-level city and the capital of Fergana Region in eastern Uzbekistan.[2] Fergana is about 420 km east of Tashkent, about 75 km southwest of Andijan, and less than 20 km from the Kyrgyzstan border. The modern city was founded in 1876. [...] Fergana Region is one of the centers of ancient culture in Uzbekistan. Photographs of Stone Age settlements and rocks found in the area show that stone tools have been used by people in the valley since ancient times. Excavations of the Great Fergana Canal have played an important role in the study of archaeological monuments in the region. During the excavation of the canal, monuments from the Bronze Age, slavery and land ownership were discovered and studied. Finds from the 5th century BC and early medieval period in the town of Quva are well studied. Historical sources from the 10th to 11th century state that this city was the largest and most prosperous in the valley after Akhsikath. Archaeological materials confirm that the city of Margilan was a large village in the 10th century and took on the appearance of a hamlet in the 11th and 12th centuries.