Ishwarsena was the founder of the Abhira dynasty and he started an era which later became known as the Kalachuri

Kalachuri

Kalachuri Empire is this the name used by two kingdoms who had a succession of dynasties from the 10th-12th centuries, one ruling over areas in Central India and were called Chedi or Haihaya and the other southern Kalachuri who ruled over parts of Karnataka...

-Chedi

Chedi Kingdom

Chedi kingdom was one among the many kingdoms ruled during early periods by Paurava kings and later by Yaduvanshi Rajput kings in the central and western India. It falls roughly in the Bundelkhand division of Madhya Pradesh regions to the south of river Yamuna and along river Betwa or Vetravati...

 era. He and his descendants whose names do not occur in the Puranas

Puranas

The Puranas are a genre of important Hindu, Jain and Buddhist religious texts, notably consisting of narratives of the history of the universe from creation to destruction, genealogies of kings, heroes, sages, and demigods, and descriptions of Hindu cosmology, philosophy, and geography.Puranas...

 seem to have ruled over a large territory in deccan. He took the title of Rajan and an era was named after him. His descendents proceeded to rule for nine generations. Ishwarsena later on mingled with Yadav

Yadav

Yādav refers to an umbrella group of traditionally non-elite pastoral communities, or castes, in India and Nepal which since the nineteenth and twentieth centuries has claimed descent from the mythological King Yadu as a part of a movement of social and political resurgence.The term 'Yadav' now...

 Rajput

Rajput

A Rajput is a member of one of the patrilineal clans of western, central, northern India and in some parts of Pakistan. Rajputs are descendants of one of the major ruling warrior classes in the Indian subcontinent, particularly North India...

s. A number of feudatories of the Abhiras ruled in various parts of Maharashtra

Maharashtra

Maharashtra is a state located in India. It is the second most populous after Uttar Pradesh and third largest state by area in India...

. One such family is known from an inscription in cave XVII at Ajanta which mentions Ashmaka in verse 10.His coins are dated only in the first and second years of his reign and are found only in Saurashtra

Saurashtra

Saurashtra is a region of western India, located on the Arabian Sea coast of Gujarat state. It is a peninsula also called Kathiawar after the Kathi Darbar who ruled part of the region once. The Peninsula is shared with the Kachchh region which occupies the north, Saurashtra or Sorath forming the...

 and Southern Rajputana

Rajputana

Rājputāna was the pre-1949 name of the present-day Indian state of Rājasthān, the largest state of the Republic of India in terms of area. George Thomas was the first in 1800 A.D., to term this region as Rajputana...

.