Select Page

The Heartland Versus Mesoamerica
Part 3: Up, Down, and Distance

Part 1  ⎜ Part 2  ⎜ Part 3  ⎜ Part 4  ⎜ Part 5  ⎜ Part 6  ⎜ Part 7  ⎜
⎜ Part 8  ⎜ Part 9  ⎜ Part 10  ⎜ Part 11  ⎜ Part 12  ⎜ Part 13

When comparing the Heartland geography to the Mesoamerican geography I use the version Jonathan Neville proposed in his book Moroni’s America.[1] I use John L. Sorenson’s map for the Mesoamerican setting. There were some small but important changes between his 1984 An Ancient American Setting of the Book of Mormon and the 2013 Mormon’s Codex: An Ancient American Book. I prefer the more recent version’s location for the Mulekite landing (east coast rather than west coast). Although other models exist for both the Heartland and Mesoamerican models, these two are well-elaborated and perhaps more widely accepted.

A major difference between Sorenson and Neville lies in the way they interpret some of the important topological terms in the Book of Mormon: up and down. Neville explains: “Brother Sorenson often infers that “up” and “down” mean an ascent or descent of mountainous terrain. While that is a plausible interpretation, my assumptions on this regard differ slightly. I think those terms more likely mean simply moving with or against a river current.”[2]

Compare Neville’s suggestion to what Sorenson states in his book Mormon’s Map: “The expressions ‘up,’ ‘down,’ and ‘over,’ when used in a geographical context, refer to elevation. It turns out that they are used consistently and make sense in terms of elevation.”[3] Neville starts off on the wrong foot by misrepresenting the comparison.

The next thing to note is that while Neville may want to refer to rivers, he cannot escape the issue of elevation and gravity. Mountains are not necessary, but elevation is, and downriver and upriver also define lower and higher elevation as that is the way rivers flow. Thus, Neville creates a very narrow difference. Why would he do this?

There are two reasons. One is that this definition allows him to insert unnamed rivers into the text. The Book of Mormon only specifically mentions the River Sidon. No stated action in the Book of Mormon occurs on or near any other named waterway. Asserting other major or even minor rivers inserts information into the text that is not explicitly there. While it is understandable that the text might not be explicit about every geographical feature, the idea of so many important but unnamed rivers contrasts with the multiplicity of otherwise named and described locations in the text.

These rivers are not necessary for the elevation concept alone. The second reason for his definition is that riverine travel allows Neville to resolve what is one of the biggest problems with the Heartland model. That problem is that the model would otherwise be simply too large to accommodate the travel information in the Book of Mormon.

It would be nice (but highly anachronistic) if the Book of Mormon gave us distances in miles. It doesn’t. It gives travel as time rather than distance. Sometimes the text speaks of traveling for days but doesn’t specify the number of days. In Mosiah 7:4 we have a specified number of days that may not be useful:

And now, they knew not the course they should travel in the wilderness to go up to the land of Lehi-Nephi; therefore they wandered many days in the wilderness, even forty days did they wander.

The “even forty days did they wander” may be related to the generic use of 40 to mean a long but indeterminate time, similar to the Old Testament having the Israelites wander 40 years in the wilderness or Christ fasting for 40 days in the desert. More useful are the occasions when we appear to get specific numbers of days’ travel:

And they fled eight days’ journey into the wilderness. (Mosiah 23:3)

So that when he had finished his work at Melek he departed thence, and traveled three days’ journey on the north of the land of Melek; and he came to a city which was called Ammonihah. (Alma 8:6)

Sorenson suggested:

The crucial information in the record for determining dimensions is how long it took people to get from one place to another. Consider the distance between the city of Nephi and the city of Zarahemla. Ammon’s party of missionaries trying to reach the land of Nephi "knew not the course they should travel in the wilderness to go up to the land of Lehi-Nephi"; consequently they found the place only after 40 days’ journeying (Mosiah 7:4). More helpful is the journey of Alma and his converts, who traveled the same general route in reverse. They left the waters of Mormon, a place probably no more than a couple of days from the city of Nephi, and made it to Zarahemla in 21 days (Mosiah 18:1-7; 23:1-3; 24:20, 25). The party included women, children, and "flocks." How fast could they have traveled?

Mormon pioneers driving ox teams across flat Nebraska averaged 10 to 11 miles a day. In Guatemala it takes drovers eight days to herd pigs 90 miles through mountainous terrain to market—an average of a little more than 11 miles a day. Other groups of travelers don’t move even this fast. R. E. W. Adams, an archaeologist who has worked in Guatemala, reports that travelers on routine trading trips on jungle trails and streams from the Cotzal Valley to the Peten, about 120 air miles away, take 19 days or more, averaging a little more than six miles a day. Much of their trip is via dugout canoe down rivers. Furthermore, a person walking in that area can cover in six hours a distance that would take seven riding a horse. If he drives animals along, the time stretches out to ten hours.[4]

Sorenson settled on an average travel time of eleven miles per day.[5] Of course, the precise distances might be somewhat larger or smaller, but they should not be significantly larger.

For his part, Neville agrees with the foundation of the distance analysis. To make sure I represent him correctly, his description follows:

The length of a journey or the distance between cities is never described in terms of miles or kilometers. Instead, the text describes distance in terms of the time traveled, such as "a day and a half”’ or "eight days." But how far can a person walk? On average, people walk about 3.1 miles per hour. An adult male in good health will walk 4.5 to 5 miles in an hour. How long is a day? It could be 12 hours, 24 hours, or anything the society agreed upon. A day’s journey could be 48 miles (4 mph x 12 hours), or twice or half that, all depending on assumptions about how fast a person—or "a Nephite" as the text says—could travel in a given time frame.

It is a fallacy to think "a day’s journey for a Nephite" would be equivalent to a particular measurement in miles or kilometers that would always be the same. The distance one can travel in a day depends on the particular route. Travel through dense brush would take longer than travel over grasslands or plains; ascending hills or mountains takes longer than descending them.

As an example, let’s say the Nephites walk across a flat grassland from point A to point B in one day. We measure that distance as 48 miles (4 mph x 12 hours). They also walk from point A to point C in one day, but this route is over a mountain. It’s one day’s journey to them, but they only travel 3 mph. We would measure 36 miles.

Nephites: A to B = one day’s journey for a Nephite

Us: A to B = 45 miles

Nephites: A to C = one day’s journey for a Nephite

Us: A to C = 36 miles.[6]

Turning this base information into what he will use to determine distance, he notes:

Assumptions about the means of transportation also make a big difference. People can travel faster by boat than by land; by boat, they can travel faster downstream than upstream, and the river’s speed makes a big difference in relative speed.

Although the text specifically mentions only a few travels by water (Ether, Lehi, Hagoth, and shipping timber), Mormon explained he didn’t take the time to give an account of “their shipping and their building of ships” (Helaman 3:14). In modern times, we commonly say “we went to the store” without specifying that we drove a car, walked, or rode a bike. . . .

All of this makes estimating distance traveled by time of travel highly speculative. At most, we can establish broad parameters and infer relative distances.[7]

The result of his analysis is that he doesn’t deal with distances. The assertion that times are faster by boat and therefore a day’s journey can be much longer is simply assumed and the proposed indeterminate nature allows him to ignore distance until after he has decided on the geography.[8] Of course, while it is faster to travel down river, a strong current would require more time to travel upriver than down.

Sorenson and Neville agree that the only information we have about distance comes from the inference of how far one might travel in a day’s journey. Contrasting the two approaches, Sorenson uses numerous specific examples of known travel and Neville simply asserts that by using rivers he need not worry about distance. Sorenson notes R. E. W. Adams’s expedition traveled 120 miles in nineteen days, much of which was by dugout canoe. They averaged only six miles per day (120 miles divided by 19 days). In the sole question of distance, Sorenson’s proposition is based on real-world data (and specifically related to the geographic region he proposes) where Neville asserts non-named rivers and the lack of specificity to decide that distances don’t really matter until after you have decided on a geography. Unfortunately for readers who want to make a reasoned comparison, Neville does not return to the question of distances even after discussing his geography. The assertion that it works is sufficient for Neville’s purposes. It is not sufficient to use as a basis for a comparative geography.

As a useful interpretation, Sorenson’s use of distance allows a reasonable approximation to be used to create the distance between lands and cities. Neville’s imprecision allows for unreasonable distances to be excused without actual explanation. For example, from Nauvoo, Illinois (on the east side of the Mississippi where Zarahemla is on the west side) to New York City is either 1,032 miles or 1,026 miles on modern roads, depending upon which path one selects from Google maps. Dividing 1,032 miles by 40 (the longest travel time in the Book of Mormon, not counting ocean journeys) requires 25.8 miles per day. Dividing 1026 miles by 40 days requires 25.65 miles per day. There are no rivers that would ease that East/West travel. Why does this matter? There are many cities and actions that take place along the East coast in the war chapters in the book of Alma. That is a very, very long distance to have supply lines and communications back to Zarahemla. No river allows for those distances to be shortened.

As a comparison, if Sorenson’s 11 miles per day average is used for those two journeys, it would require between 93 and 96 day’s travel. That is a long distance over which to wage pre-industrial war. Suffice it to say that there is no evidence that the Woodland cultures of that area, which were present in Book of Mormon times, ever had any warfare or raids that traveled that kind of distance. There is evidence of long-distance trade, but that is a very different thing from long distance war.

What about tying up and down only to riverine travel? Of course, upriver is also up in elevation, but up and down work even when there is no possible river involved. For example:

And it came to pass that when Amalickiah found that he could not get Lehonti to come down off from the mount, he went up into the mount, nearly to Lehonti’s camp; and he sent again the fourth time his message unto Lehonti, desiring that he would come down, and that he would bring his guards with him. (Alma 47:12)

Using “down” for elevation makes complete sense. Imputing a river flowing down the river so they could travel down the river is a difficult and unnecessary reading. More important is the relationship between the land of Nephi and the land of Zarahemla. The text always indicates that travelers go up from Zarahemla to the land of Nephi. For example:

Now do ye remember, my brethren, that we said unto our brethren in the land of Zarahemla, we go up to the land of Nephi, to preach unto our brethren, the Lamanites, and they laughed us to scorn? (Alma 26:23)

In Sorenson’s model, the land of Nephi is in highland Guatemala. The Cuchumatanes mounts are a border between that highland valley and the valley of Chiapas to the north. Sorenson’s River Sidon is the Grijalva river, which has its headwaters in the Cuchumatanes and flows northward from there. Those elevations and the direction of the river flow fit with the textual descriptions of up and down.

In Neville’s model, the River Sidon is the Mississippi River.[9] Elevation of the Mississippi requires it to be flowing to the south. That means that the Sidon travels into the land of Nephi to the south, but which must now be downriver or down, contrary to the text. Neville does have a solution, however. He places the particular land of Nephi along the Ohio River, which he calls “Mosiah’s river.[10] It is a solution that is consistent with Neville’s other explanations but offers an explanation that has no textual support. There is no “Mosiah’s River.” Thus, Neville can only make sense of the text by inventing a river and moving the land of Nephi to the eastern part of the land of Nephi. Here is his explanation:

Nowhere does the text say the Sidon River flows past the city or land of Nephi. Yet people do travel up to the land of Nephi to get to the city. While I think this means they are following (or traveling upon) a river, it is a river different from Sidon, and one that is not part of the narrow strip of wilderness; i.e., it’s the Tennessee River, which does actually flow north.[11]

Since the Mississippi Sidon doesn’t work, Neville suggests that there is another Sidon river that does fit. Of course, there is no textual evidence that there is more than one river named the Sidon.

As a comparison between the Mesoamerican model and the Heartland model, parsimony sides with the Mesoamerican model. The concepts of up and down are consistent in the text, and consistent in the Mesoamerican model. Distances must be imputed, but the Mesoamerican model bases distances on real-world examples and uses them as a general rule for geographic interrelationships.

The Heartland up and down is asserted to refer to riverine travel, but that definition cannot be used universally, as there are clear instances where up and down cannot use an imputed river. Asserting river travel requires that Neville invent rivers in the Book of Mormon lands that the text never references. He also requires that he suggests there is more than one Sidon River, because the Sidon near Zarahemla would flow down and he needs it to flow up—hence the invented Mosiah’s River/second Sidon.

In summary, on the questions of elevation and distance, the Mesoamerican model is built upon much stronger evidence and concords with the textual evidence in the Book of Mormon. The Heartland model requires imprecision in the way distances are expressed and special pleading to make some (but not all) elevation issues work. On these questions, the Mesoamerican model is superior.



[1] Jonathan Neville, Moroni’s America. The North American Setting for the Book of Mormon, (Digital Legend, 2016).
[2] Neville, 39.
[3] John L. Sorenson, Mormon’s Map (Provo: Foundation for Ancient Research and Mormon Studies, 2000), 13.
[4] Sorenson, 1985, 8.
[5] Sorenson, 1985, 10.
[6] Neville, 40-41,
[7] Neville, 41.
[8] Neville, 41. “Once we can tie an abstract geography to a real-world setting, more specificity may be possible.”
[9] Neville, 45.
[10] Neville, 98.
[11] Neville, 46.

Pin It on Pinterest

Share This
OSZAR »