Definition of blanket. 1a : a large usually oblong piece of woven fabric used as a bed coveringb : a similar piece of fabric used as a body covering (as for an animal) a horse blanket.
The word arya was used for people who cultivated the mind and character. The aryans were the inhabitants of Aryavrata(India) and they followed Sanatan Dharma for many lakh years in the past, who spoke Sanskrit and practiced Sanatan culture along the banks of the rivers Saraswati and Sindhu.
Unlike the Indians, the Iranian Aryans still retained a perfect memory of days gone by -the perfect time in the ancient homeland, when Yiam banished disease, death and hunger from the homeland. This was indeed the true Golden age of humankind.