In one of the mounds there were around 200. [fact]
In one of the mounds there were around 200 stone pipes, one of which is our otter pipe.
Neil MacGregor, A History of the World in 1…, loc. 602In one of the mounds there were around 200 stone pipes, one of which is our otter pipe.
Neil MacGregor, A History of the World in 1…, loc. 602