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Across the Mesa

Helen Bagg (1879–1959)

Adventure6 min read·1,418 words

This adventure, set against the backdrop of the Mexican Revolution, follows a spirited young woman who defies convention to join her brother at a remote mining outpost, only to find herself embroiled in regional turmoil and romance.

In Short

Across the Mesa is a 1922 adventure novel that blends the rugged atmosphere of the American Southwest with the political instability of post-revolutionary Mexico. When Polly Street leaves Chicago to find independence in the mining town of Athens, she is swept into a world of bandits, local power struggles, and unexpected love. With its focus on self-reliance and the sharp cultural divides of the era, the story captures a specific moment in American frontier fiction, offering a lighthearted yet precarious journey through a landscape defined by both danger and idealism.

The Story

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Polly Street, a restless young woman feeling stifled by her family’s life in Chicago, decides to travel to Athens, Mexico, where her brother Bob serves as a mine superintendent. Her journey is fraught with obstacles from the start, exacerbated by the volatile political climate of the region. Upon arriving, Polly encounters a cast of characters who have retreated from the expectations of Eastern society, including the pragmatic, socialist-leaning Marc Scott and a woman known as Mrs. Van Zandt, a former stage performer who has adapted to the harshness of the borderlands with weary humor.

The narrative gains momentum when Polly finds herself crossing paths with Juan Pachuca, a charismatic and manipulative figure who exploits the chaos of the revolution to satisfy his own ambitions. Pachuca kidnaps Polly, sparking a series of tense chases across the desert mesa. Polly demonstrates surprising mettle, managing to secure her own temporary escape and later confronting her captor with a sharp intelligence that leaves even the hardened men of the mining camp impressed. Throughout these events, she is caught between her desire to remain independent and her growing connection to Marc Scott, who is initially resistant to the idea of marriage, believing it to be a trap for his hard-won freedom.

Meanwhile, the lives of the residents of Athens intersect with the broader unrest. A mysterious guest, Clara Conrad, arrives at Casa Grande—the home of the local musician and recluse Victor Herrick—and reveals a long-standing history with a man named Hard, a member of the mining community. As the revolution rages, personal secrets and past romances are laid bare. The political situation eventually shifts, leading to the suppression of local bandit leaders like Angel Gonzales. Juan Pachuca, ever the survivor, manages to escape justice and eventually settles quietly across the border, waiting for the next opportunity to influence his country’s fate.

The resolution sees both romance and professional stability take hold. Polly and Marc reconcile their differences, realizing that their shared resilience provides a foundation for a future together. They leave the uncertainty of Athens for a new position in an Arizona mine, a change brought about by the discovery of a long-lost treasure—a stash of bullion linked to the mine’s past. The story concludes with a sense of closure as the various displaced individuals find their footing, acknowledging that the experiences they endured in the desert have fundamentally altered their perspectives on duty, independence, and the nature of happiness.

How It Unfolds

A restless departure Polly Street feels the constraints of her domestic life in Chicago and decides to join her brother in the isolated mining town of Athens, Mexico, despite warnings about the region’s instability. Her journey begins with a sense of isolation that only intensifies as she enters the rugged, unforgiving terrain of the mesa.

The encounter with danger Polly’s arrival coincides with the arrival of Juan Pachuca, an opportunist who uses the revolutionary unrest as a cover for his criminal activities. When he targets Polly, she is forced to navigate a precarious situation involving kidnapping and a high-stakes chase across the desert.

Life among the outcasts The story shifts to the daily lives of the mining community, where characters like Mrs. Van Zandt and the reticent Marc Scott reveal their pasts and their reasons for leaving civilization behind. Tensions rise as the group deals with the constant threat of bandit raids and the logistical difficulties of securing food and safety.

The confrontation Polly, having shown unexpected courage, works with her allies to track down those responsible for the disruption of their lives. A climax occurs on the trail, leading to a showdown with the bandits and a resolution of the lingering tension between Polly and Marc.

A new beginning The revolution ends, and the characters move toward their respective futures. Polly and Marc marry and relocate, while the secondary characters find peace, marking the end of their time in the shadow of the mesa.

The People

Polly Street is the central figure, a woman seeking a life beyond the bounds of her family’s expectations. She is initially portrayed as naive, but her experiences in the desert transform her into a resourceful, determined individual who refuses to be a passive victim of her circumstances.

Marc Scott represents the disillusioned individualist who prides himself on his freedom. He views society with skepticism, yet he finds himself drawn to Polly’s grit. His evolution is marked by his eventual acceptance of commitment, moving away from his isolationist philosophy.

Juan Pachuca serves as the primary antagonist and a foil to the American settlers. He is a man of contradictions—charming and cultured, yet ruthless in his pursuit of power. He views the chaos of the revolution as a tool, and his ability to survive and persist makes him a lingering, unsettling presence.

Mrs. Van Zandt provides the emotional grounding for the camp. A woman with a colorful past in the theater, she possesses a cynical wisdom that helps the others cope with the hardships of life in Athens. She acts as a surrogate mentor to Polly, offering advice that is as blunt as it is insightful.

Hard is a man with a hidden past, whose reunion with Clara Conrad introduces a more tender, reflective element to the story. He is steady and dependable, serving as a pillar for the small community even as he grapples with his own unresolved history.

In Its Own Voice

"It was the sort of day when, if you had any ambition left after a dreary winter, you began to plot desperate things."

Polly reflects on the stifling, cold weather in Chicago that serves as the catalyst for her decision to leave home.

"There’s them sitting on plush and eating lobster, and here’s me looking into emptiness and half expecting to see a Yaqui grinning at me from behind a bush!"

Mrs. Van Zandt contrasts her glamorous past in the theater with the stark, often dangerous reality of life on the Mexican border.

"I don't believe in these handed-down fortunes--money tied up for generations."

Marc Scott expresses his socialist-leaning skepticism toward wealth and institutional power while talking with Polly.

What It's Really About

The book functions as an exploration of the American impulse to flee the constraints of established society in search of a "fresh start." It pits the rigid social structures of the East against the lawless, improvisational reality of the frontier. Beneath the plot lies a question about the nature of freedom: is it found in total isolation, as Scott initially believes, or through the connections one forms with others under duress? The story also touches on the complex, often fraught relationship between Americans and their neighbors to the south, highlighting how the political violence of a nation can become the backdrop for personal reinvention and moral reckoning.

Why Read It Today

Modern readers will likely find the most value in the book’s clear-eyed depiction of a young woman’s struggle for agency. Polly is not a damsel; she is a character who actively engages with her own development, and her journey from a bored socialite to a self-sufficient individual remains compelling. The prose is unpretentious and direct, capturing the heat, dust, and isolation of the desert with a precision that makes the setting feel like a living participant in the plot.

However, the reader should be prepared for the period-specific attitudes regarding Mexico and the indigenous populations, which are presented through the limited, often biased perspective of the American characters. The book does not attempt to offer a nuanced political history of the era, but rather uses the revolution as a convenient stage for adventure. If you appreciate the feeling of being transported to a rugged, historical landscape where personal courage is tested by harsh elements, you will find this an engaging read. It is a story about the transition from the naivety of youth to the complicated realities of adulthood, delivered with warmth and a genuine appreciation for the endurance of the human spirit.

This summary was written by AI (gemini-3.1-flash-lite) on 2026-08-12 and is a guide to the book, not a replacement for it — it can be incomplete or wrong. The book itself is public domain. Copyright & AI disclosure · Report a problem

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