Overview
Arta (Greek: , ΑΡΤΑΥΟΥ Artauou (epigraphic); Kharoshthi: , ) was the elder brother of the well known Gandhara ruler Maues or Moga.
Name
Arta's name is attested in the Greek form and in the Kharosthi form, which are derived from the Saka name , meaning "pious".
Scholarly view
Kharahostes's own coins attest that Kshatrapa Kharaostes was the son of Arta:
Kshatrapasa pra Kharaostasa Artasa putrasa (i.e. Kshatrapa Kharaosta, son of Arta).
From Wikipedia (CC BY-SA 4.0).