Uttara Madras

Some articles on madra, madras:

Central Asians In Ancient Indian Literature - Central Asian People in Indian Classical Literature - Sama Veda
... his name itself shows, and as the scholars have rightly pointed out, belonged to the Madra people ... (Balkh) was an Iranian settlement of the Madras who were known as Bahlika-Uttaramadras i.e ... the northern Madras, living in Bahlika or Bactria country ...