The Western Satraps are thought to have started with the rather short-lived Kshaharata dynasty (also called Chaharada, Khaharata or Khakharata depending on sources). The term Kshaharata is also known from the 6 CE Taxila copper plate inscription, in which it qualifies the Indo-Scythian ruler Liaka Kusulaka. The Nasik inscription of the 19th year of Sri Pulamavi also mentions the Khakharatavasa, or Kshaharata race. The earliest Kshaharata for whom there is evidence is Abhiraka, whose rare coins are known. He was succeeded by Bhumaka, father of Nahapana, who only used on his coins the title of Satrap, and not that of Raja or Raño (king). Nahapana's rule is variously dated to 24-70 CE, 66-71 CE, or 119–124 CE, according to one of his coins, which bear Buddhist symbols, such as the eight-spoked wheel (dharmachakra), or the lion seated on a capital, a representation of a pillar of Ashoka. Nahapana succeeded him, and became a very powerful ruler. He occupied portions of the Satavahana Empire in western and central India. Nahapana held sway over Malwa, Southern Gujarat, and Northern Konkan, from Bharuch to Sopara and the Nasik and Poona districts. At that time, the area northwest of the Western Satraps in Baluchistan was ruled by the Paratarajas, an Indo-Parthian polity, while the Kushans were expanding their empire in the North. His son-in-law, the Saka Ushavadata (married to his daughter Dakshamitra), is known from inscriptions in Nasik and Karle and Junnar (Manmodi Caves, inscription of the year 46) to have been viceroy of Nahapana, ruling over the southern part of his territory. Nahapana established the silver coinage of the Kshatrapas. Circa 120 CE, the Western Satraps are known to have allied with the Uttamabhadras in order to repulse an attack by the Malavas, whom they finally crushed. The claim appears in an inscription at the Nashik Caves, made by the Nahapana's viceroy Ushavadata: Support of Indian religions An important inscription related to Nahapana in the Great Chaitya at Karla Caves shows his support of Buddhism and Hinduism: Construction of Buddhist caves The Western Satraps are known for the construction and dedication of numerous Buddhist caves in Central India, particularly in Maharashtra and Gujarat. It is thought that Nahapana ruled at least 35 years in the region of Karla, Junnar and Nasik, giving him ample time for construction work there. Numerous inscriptions in the caves are known, which were made by the family of