南京话
Some linguists have studied the influence that Nanjing Jianghuai Mandarin had on the Mandarin-based koiné spoken by the Ming dynasty. Although it was based on the Nanjing dialect, there were important differences and the koiné exhibited non-Jianghuai characteristics. Francisco Varo, a Dominican friar living in 17th century China pointed to Nanjing as one of several places Mandarin speech paralleled that of the elites.