Because of this, the common hypothesis before the Ingstads' theories was that the Vinland region existed somewhere south of the northern Massachusetts coast, because that is roughly as far north as grapes grow naturally.
Por iso, a hipótese común ante as teoría de Ingstads era que a rexión de Vinland existía nalgún lugar ao sur da costa norte de Massachusetts, porque está case tan ao norte onde as uvas crecen de forma natural.