An alternative suggestion for the identity of the early Rigvedic Sarasvati River is the Helmand River and its tributary Arghandab in the Arachosia region in Afghanistan, separated from the watershed of the Indus by the Sanglakh Range. The Helmand historically besides Avestan "Haetumant" bore the name "Haraxvaiti", which is the Avestan form cognate to Sanskrit "Sarasvati". The Avesta extols the Helmand in similar terms to those used in the Rigveda with respect to the Sarasvati: "The bountiful, glorious Haetumant swelling its white waves rolling down its copious flood". However unlike the Rigvedic Sarasvati, Helmand river never attained the status of a deity despite the praises in the Avesta.