This article summarizes a video presentation by Bob Hilke, “Book of Mormon Geography.” The views discussed are personal observations, interpretations, and theories based on sources the presenter has reviewed. They are not official doctrine and are not endorsed by The Church of Jesus Christ of Latter-day Saints. The Church’s stated position is that Book of Mormon events occurred in the ancient Americas, but it does not take a position on their specific geographic locations.
Video Presentation
Book of Mormon geography has interested Latter-day Saints since the book’s publication. For many readers, understanding a possible physical setting for its peoples, journeys, cities, conflicts, and cultures can add historical texture to scripture study. Yet the subject also invites caution. Specific locations have not been revealed as official Church doctrine, and sincere believers have arrived at different conclusions.
In this presentation, Bob Hilke shares his personal journey of study and explains why he has come to favor what is often called a Heartland model of Book of Mormon geography. In broad terms, this proposal places major Book of Mormon events in eastern North America—particularly the Mississippi Valley, the Ohio Valley, the Great Lakes region, and areas extending from Florida northward toward Winnipeg, Manitoba. The presentation contrasts this theory with Mesoamerican models that locate much of the narrative in Central America.
The purpose is not to declare the question settled, prescribe a belief for others, or diminish the spiritual purpose of the Book of Mormon. Instead, it is an invitation to examine historical statements, archaeological reports, proposed cultural and chronological parallels, and scriptural descriptions—and then to study the subject carefully and reach one’s own conclusions.
The Primary Purpose Comes First
The video begins by emphasizing that the Book of Mormon’s central value is spiritual, not geographical. Its primary purpose is to testify of Jesus Christ, invite people to come unto Him, and provide doctrine, history, and prophetic witness. Geography can be interesting, but it is secondary to that central mission.
The Church’s Gospel Topics material similarly teaches that Book of Mormon geography has been discussed by members and leaders since the book’s earliest years, but that the Church does not endorse a particular map or precise model. It also counsels that speculation should not be presented as having prophetic or institutional support.
President Russell M. Nelson taught that the most rewarding way to study the Book of Mormon is to focus on its witness of Jesus Christ, with questions about history and geography being incidental by comparison.
That perspective provides the framework for this discussion: possible geography may enrich a person’s appreciation of the record, but it should not replace scripture study, faith, discipleship, or personal spiritual confirmation.
Bob explains that he does not consider the truthfulness of the Book of Mormon dependent on whether its setting is ultimately identified as North America, Mesoamerica, South America, or somewhere else. His testimony rests on the doctrines of the book and his personal spiritual experience in reading and praying about it. Still, because he believes the people and events described in the Book of Mormon were real, he finds the question of their setting worthy of continuing study.
From Mesoamerica to the Heartland
For many decades, a Mesoamerican setting has been familiar to many Latter-day Saints. In this model, Lehi’s colony is often associated with Central or South America, and later Nephite and Lamanite societies are associated with the impressive archaeological remains of Mesoamerica.
Bob describes having once found that view persuasive. When he encountered the Book of Mormon in the 1980s, the extensive ruins, pyramids, cities, temples, and civilizations of Central America seemed like a natural fit with the large-scale societies described in the scripture. He recalls sharing versions of that model during his missionary service because it was the model he had learned and believed at the time.
He also notes the understandable appeal of Mesoamerican proposals. Ancient civilizations in Central America produced monumental architecture and left abundant archaeological remains. Their population centers, construction projects, warfare, art, trade, and written traditions naturally lead many people to ask whether they could be connected to Book of Mormon peoples.
Over time, however, Bob’s research led him to give more attention to North American evidence and historical sources. He concluded that the eastern half of the United States and adjacent regions deserve serious consideration rather than being dismissed as an area with too little ancient civilization to match the Book of Mormon narrative.
His current view is that the core events of the Book of Mormon took place in a North American “Heartland” setting. In his proposed broad geography, activity extends along major waterways, particularly the Mississippi River system, and includes the Great Lakes, the Ohio Valley, portions of the eastern United States, Florida, and northern areas approaching Manitoba.
This is a personal conclusion, not an official Church position. The Church recognizes that Latter-day Saints have held differing views—including North American, Central American, and South American possibilities—while limiting its formal position to the ancient Americas generally.
Ancient Earthworks and Mound-Building Cultures
A major focus of the presentation is the extensive archaeological record of earthworks and mounds in eastern North America. Bob begins with places familiar from his youth near International Falls, Minnesota, including the Grand Mound and the Manitou Mounds near the Rainy River along the United States–Canada border.
These sites, in his view, illustrate that mound-building traditions were not restricted to the southern or central portions of the United States. He points to mound sites that extend northward toward the Canadian border and Manitoba, as well as the large number of archaeological sites throughout the Mississippi Valley, Ohio Valley, Great Lakes region, Tennessee, the eastern seaboard, and Florida.
The presentation refers to nineteenth-century surveys and maps documenting broad distributions of mounds and earthworks across the eastern United States. This record is important to Bob’s argument because it challenges the assumption that ancient North America lacked densely settled, organized, or technologically capable societies.
He emphasizes that the earthworks were achievements of Indigenous peoples and should be discussed respectfully. Many sites have been damaged over time through development, agriculture, excavation, looting, and natural deterioration. Surviving mounds and enclosures nevertheless demonstrate substantial engineering, ceremonial activity, long-distance trade, regional connections, and complex societies.
Archaeologists commonly use names such as Adena, Hopewell, and Mississippian to describe various North American traditions and time periods. These are archaeological classifications, not Book of Mormon labels. Bob is careful to describe the proposed link as a correlation rather than an established archaeological identification.
The Heartland interpretation he presents sees potential chronological and cultural parallels:
- Earlier mound-building traditions often associated with Adena are proposed as a possible setting for Jaredite-era populations.
- The Hopewell interaction sphere is proposed as a possible setting for Nephite and Mulekite history.
- Hopewell-era dates are viewed as broadly overlapping the period commonly associated with much of Book of Mormon history, from approximately 600 BC through AD 385.
- The large earthworks, regional trade systems, organized settlements, and evidence of social complexity are seen as compatible with the types of societies described in the Book of Mormon.
Bob stresses that mainstream archaeology does not identify the Adena as Jaredites or the Hopewell as Nephites. The argument is instead that overlap in time, location, social scale, and material culture warrants closer examination by people interested in Book of Mormon geography.
The Mississippi Valley and Travel by Water
The presentation proposes that major North American river systems may provide a plausible context for some Book of Mormon travel, trade, settlement, and warfare descriptions. In this view, the Mississippi River is considered as a possible candidate for the river Sidon, while its tributaries and connected waterways could help explain movement between regions.
The video highlights the importance of water travel in ancient North America. Bob refers to evidence and claims concerning boats, anchors, waterways, Great Lakes travel, and extensive ancient mining activity near Lake Superior. He suggests that such transportation networks could make broad regional movement more understandable in a Heartland setting.
This line of thought is offered as a proposed geographical fit, rather than a definitive identification. The Book of Mormon itself contains place names, relative directions, travel distances, landforms, and references to bodies of water, but it does not give modern place names that resolve the map. The Church notes that the record contains internally consistent geographic descriptions, yet does not identify their precise modern locations.
For readers considering any model, the key question is not simply whether a proposed river, hill, or region can be matched with a scriptural name. A careful approach also asks whether the full network of descriptions—including distances, directions, mountains, narrow passages, coastlines, settlement patterns, and chronology—works together coherently.
Captain Moroni’s Fortifications
One of the visual comparisons in the presentation involves Book of Mormon descriptions of Captain Moroni’s defensive preparations. Bob points to ancient North American enclosures, embankments, ditches, narrow entryways, earthen walls, timber structures, and reconstructed fortification systems. To him, these features resemble the types of city defenses described in the Book of Mormon.
The scriptural account explains that Moroni strengthened Nephite cities through earthworks, timbers, towers, and protective barriers. In particular, the record describes banks of earth raised around cities, timbers placed upon them, pickets, towers, and places of security for defenders.
Relevant passages include:
- Alma 48:8–9, describing Moroni’s preparations to protect the Nephites.
- Alma 48:15–17, describing Moroni’s dedication to liberty, faith, and defense.
- Alma 50:1–4, describing Moroni’s work to build banks of earth, timber defenses, pickets, and towers around Nephite cities.
- Alma 54, which provides context for the continuing conflict between Nephite and Lamanite forces.
The presentation also calls attention to descriptions of protective armor. Bob shows images of artifacts identified as copper head plates, cheek guards, arm guards, weapons, and other objects, then compares them to passages describing Nephite defensive equipment.
The relevant verses include:
- Alma 43:19, which describes breastplates, arm-shields, and shields for the head.
- Alma 43:20–21, which further describes the Nephites’ armor and preparedness.
Bob’s conclusion is not that every artifact or earthwork can be conclusively labeled Nephite. Rather, he believes the combination of fortifications, weaponry, head protection, regional complexity, and chronological overlap makes the Hopewell world a compelling candidate for further consideration.
Burials, Battle Sites, and Desolation
The video also discusses mound excavations that reportedly revealed large numbers of human remains. Bob refers to nineteenth-century archaeological descriptions of burial pits, bones, mass deposits, and skeletons with injuries consistent with violence. He connects these reports to passages in the Book of Mormon that describe warfare, casualties, destruction, and the burial of the dead.
One scripture specifically mentioned is the aftermath of the destruction of Ammonihah:
Alma 16:11 describes the dead being placed upon the surface of the earth with a shallow covering, after which the land was not reoccupied for many years because of the great stench.
Bob sees possible parallels between that description and historical reports of mass burial features in parts of the Great Lakes, western New York, Canada, and nearby areas. Such parallels are presented as possibilities to weigh, not as final proof that a particular excavation corresponds to a specific Book of Mormon battle or city.
The video also references the large-scale conflicts described near the end of the Nephite record. Those accounts involve extensive casualties and culminate in the destruction of the Nephite civilization. Relevant chapters include:
- Mormon 6, which recounts the final battle near Cumorah.
- Mormon 6:11–15, which describes the scale of loss among the Nephites.
- Ether 15, which recounts the Jaredite destruction near the hill Ramah.
A central question raised by Heartland advocates concerns whether the Hill Cumorah of the Book of Mormon could be the hill in western New York associated with Joseph Smith and the recovery of the plates. This remains one of the most debated issues in Book of Mormon geography.
Cumorah, Ramah, and Early Latter-day Saint Sources
Bob gives considerable attention to the Hill Cumorah question. In the Book of Mormon, Cumorah is the location associated with the final destruction of the Nephite nation, while Ramah is associated with the concluding destruction of the Jaredites.
The principal scriptural references are:
- Mormon 6:6, which identifies Cumorah as the place where Mormon hid the records.
- Mormon 6:11, which identifies Cumorah as the hill where the Nephites gathered.
- Ether 15:11, which states that the hill Ramah was the same hill where Mormon hid up the records.
- Ether 15:2, which identifies Ramah as the hill where the Jaredites gathered for battle.
Bob discusses the 1879 edition of the Book of Mormon, whose footnotes included certain geographical suggestions associated with Orson Pratt. He notes that these annotations included references to a Hill Cumorah in Manchester, Ontario County, New York, and that such footnotes were later removed. In his view, the removal demonstrates that the Church chose not to establish those geographical interpretations as binding doctrine.
This history is relevant because it shows the difference between personal and editorial opinions, even those held by prominent early Church leaders, and official revelation or doctrine. The Church’s current statement makes clear that individual theories should not be represented as carrying Church or prophetic endorsement.
Bob further discusses Joseph Smith’s 1834 letter to Emma Smith during Zion’s Camp. The letter referred to traveling “over the plains of the Nephites,” encountering mounds, and seeing bones. The Church’s Gospel Topics essay includes this statement as an example of Joseph Smith’s interest in evidence of Book of Mormon civilizations in North America.
At the same time, that same Church resource also notes that Joseph Smith accepted what he regarded as evidence in both North America and Central America. For this reason, the statement is significant to Heartland advocates but does not, by itself, establish a complete geographical map.
Zerahemla and Nauvoo
The video also draws attention to Doctrine and Covenants 125:3. In that revelation, the Saints were directed to build up a city across the Mississippi River from Nauvoo and give it the name Zarahemla.
Bob asks why that name was selected and whether it may carry geographical significance. He also discusses claims concerning subsurface structures or archaeological features in the area opposite Nauvoo, including observations from aerial or remote-sensing imagery.
In the presentation, this is treated as another data point for consideration rather than an absolute conclusion. The naming of a nineteenth-century settlement Zarahemla does not automatically establish that the ancient Book of Mormon city of Zarahemla was in the same location. Yet Bob believes the proximity to Nauvoo, the Mississippi River setting, and the name itself make the question worthy of continued exploration.
The Book of Mormon’s Zarahemla is a major city and political center in Nephite history. Relevant passages include:
- Omni 1:12–19, describing Mosiah’s discovery of the people of Zarahemla and the joining of their communities.
- Mosiah 1:10, identifying Zarahemla as the place where King Benjamin gathered the people.
- Alma 2:15, referring to the land of Zarahemla.
- Helaman 1:1, showing Zarahemla’s continuing importance as a center of government.
Hebrew-Related Artifacts and Caution
Another category of evidence presented involves objects described as Hebrew-related artifacts, including an oil lamp, inscriptions, the Newark Decalogue Stone, and other claimed items from the Great Lakes or Ohio Valley region. Bob discusses such discoveries as potentially significant because the Book of Mormon begins with a family from Jerusalem and includes language about records written in “the learning of the Jews and the language of the Egyptians.”
That foundational statement appears in:
The video also refers to the Ten Commandments in connection with an artifact it identifies as bearing Hebrew writing. The biblical account of the Ten Commandments is found in:
Bob considers these artifacts suggestive and encourages viewers to examine the evidence and competing interpretations themselves. This is especially important because artifacts can involve questions about origin, provenance, dating, translation, context, authenticity, and interpretation. The presentation’s broader invitation is not to accept every item uncritically, but to continue seeking, studying, and comparing sources.
A Call for Respectful Study
The video closes by returning to personal testimony and intellectual humility. Bob explains that he loves the Book of Mormon, that it had a profound effect on his life, and that his faith in its message came through reading it and praying for spiritual confirmation.
His interest in geography grows out of that faith rather than replacing it. He sees the growing availability of historical documents, archaeological reports, maps, images, and academic discussion as an opportunity to learn more. He believes the Heartland model offers correlations that deserve thoughtful attention, including:
- Ancient earthworks and mound complexes throughout eastern North America.
- The proposed chronological overlap between Hopewell cultures and much of the Book of Mormon period.
- Possible parallels between Book of Mormon fortifications and ancient earthen enclosures.
- Evidence of extensive travel, trade, waterways, mining, and social organization.
- Historical statements involving Joseph Smith, Zion’s Camp, mounds, and the “plains of the Nephites.”
- The New York Hill Cumorah tradition.
- The use of the name Zarahemla near Nauvoo and the Mississippi River.
- Proposed connections involving artifacts, warfare, mass burials, armor, and defensive structures.
These points, in the presentation, form a cumulative case rather than a single decisive proof. The argument is that eastern North America contains far more potentially relevant evidence than many people assume, and that this evidence should be part of an informed Book of Mormon geography conversation.
At the same time, the video acknowledges that faithful people hold differing conclusions. Some support Mesoamerican models; some favor Heartland models; others prefer broader hemispheric or limited-geography approaches; and some choose not to advocate a specific location at all. The Church urges that discussions of these theories remain noncontentious and that no personal theory be presented as official Church teaching.
Invitation to Continue Learning
Anyone interested in this topic is invited to watch the full video and review the resource links provided beneath it. Those links include official Church materials, Book of Mormon geography discussions, archaeological resources, historical material, differing viewpoints, and presentations by researchers such as Wayne May.
The best approach is to examine the sources carefully, distinguish documented facts from proposed interpretations, consider more than one model fairly, and come to personal conclusions without treating any current theory as settled doctrine.
Above all, readers are encouraged to continue reading and studying the Book of Mormon itself. Its enduring invitation is not merely to locate ancient cities or identify rivers and hills, but to seek a witness of Jesus Christ and to apply His teachings in daily life.
Resource Links
For additional comparison, research, and personal study, please review the following resources. These links represent a range of perspectives and are provided to encourage thoughtful, respectful examination of Book of Mormon geography. The views expressed in the video and this blog post are personal opinions and are not endorsed by The Church of Jesus Christ of Latter-day Saints.
Official Church Resources
Videos and YouTube Channels
- Book of Mormon Geography YouTube Short
- Wayne May Book of Mormon Geography — YouTube Search
- LDS Archaeology YouTube Channel
- Hidden in the Heartland YouTube Channel
- Study and Choose: One or Two Cumorahs — Video
Heartland and North American Research
- LDS Archaeology
- Ancient American Magazine
- Wayne N. May — Joseph Smith Foundation
- Wayne May Articles — LDS Answers
- Study and Choose: One or Two Cumorahs
- The Hill Cumorah Dilemma
- Book of Mormon Archaeological Forum Articles
Mesoamerican and Other Geography Perspectives
- Book of Mormon Geography Essay — Neal A. Maxwell Institute
- Mormon’s Map
- John Sorenson’s Map of Mesoamerica and the Book of Mormon
- An Ancient American Setting for the Book of Mormon — John L. Sorenson
- Book of Mormon Mesoamerica
- Book of Mormon as a Mesoamerican Record
- Book of Mormon Geographies — BYU Studies
- Deciphering the Geography and an Ancient American Setting for the Book of Mormon — BYU Studies
- Critique of a Limited Geography for Book of Mormon Events — Dialogue Journal
- Sorenson’s Limited Geography Model — FAIR
- Book of Mormon Geography Discussion — Mormonr
- Cumorah and the Limited Mesoamerican Theory — Religious Studies Center
- The Hill Cumorah — FAIR
DNA and Book of Mormon Geography
- The Book of Mormon and the X Haplogroup — FAIR
- DNA Science, Error, and Misrepresentation — FAIR
- DNA Evidence: Summary — FAIR
- DNA Evidence — FAIR
- The Book of Mormon and Native American Origins — FAIR
- Geographical Issues Related to DNA and the Book of Mormon — FAIR
Artifacts and Historical Questions
- Kinderhook Plates — Religious Studies Center
- Bat Creek Stone Hoax — Ohio History Connection
- The Bat Creek Stone — FAIR
- Why Beware Fraudulent Artifacts? — Scripture Central
