Archeology has discovered that many seals of Indus Valley, in quite a few Sumerian sites. In 11th century BC, queen Sheba went to King Solomon with large no of gifts, which is listed in the Old Testament. The list contains items imported from South India as the names of the same are in Dravidian language. Around 6th century BC, the moon temple in Ur in southern Iraq was restored with Mahogany wood imported from South India. In 2nd century AD, Tamilians established a colony in Viet Nam. But no evidence is there of Aryans as sea faring people. Does it mean they lacked in maritime technology?
Aryan invasion myth has been disowned by west already.the true aryans the hunjas who live in the himalayas and are isolated from the rest of the civilization do not speak sanskrit.its just that mortimer wheeler did not live to see the sattelite imagery of the rigvedic civilisation.plz do see it and also look at gautier's india.besides the mother goddess was found in seals at harappa.we in india worship it from assam and tripura to tamil nadu.the harrapans were vedic people .the great bath is the pushkaranis that we find near temples in south india.our vedic culture is preserved in the south.even priests opf dakshineshwar kali temple has south indian priests brought by rani rashmoni