“They required me to complete a structural survey of the entire valley, map every residence, catalog the current population, and construct a comprehensive genealogical matrix,” Thomas explained. “They want me to use that data to determine optimal pairings for the upcoming generation—identifying which lineages carry the fewest overlapping defects, attempting to mitigate harmful traits while preserving their communal identity. They possess a deep, almost religious conviction that their long isolation has preserved a form of cultural and spiritual purity, and they are terrified of losing that identity even as their physical health collapses.“
“And have you complied? Have you structured this pairing program for them?“
Thomas looked directly at his brother. “I have delayed as much as possible, claiming that the mathematical probabilities require deeper analysis. But with your arrival as a medical authority, they will expect immediate, actionable results.“
The Gathering at the Chapel
The following morning, the deep resonance of a heavy iron bell echoed through the valley, signaling the start of the mandatory Sabbath assembly. The mist hung low over the valley floor, obscuring the bases of the surrounding peaks and giving the colonial-style buildings an isolated, detached appearance.
Samuel and Thomas walked toward the central church, accompanied by Elder Josiah, who walked with his characteristic swinging stride. The street was filled with residents moving silently toward the chapel. In the daylight, Samuel could more clearly observe the widespread physical anomalies affecting the population.
Nearly every individual displayed some degree of structural variation: asymmetric facial features, altered gaits, or disproportionate limb lengths. Yet, despite these physical challenges, their movements were unified and deliberate. There was an absence of casual conversation, ambient chatter, or the typical noises of a gathered community; they moved in absolute silence.
Inside, the chapel was austere, featuring unpainted pine pews and a simple wooden pulpit. The brothers were directed to sit in the front row, directly beneath the gaze of the town council—a group of six elderly individuals who shared an uncanny, exaggerated facial uniformity.
Elder Josiah ascended the pulpit. He did not read from a text; instead, he spoke directly to the assembly, his raspy voice filling the stone structure.
“For ten generations, we have guarded the perimeter,” Josiah began, his pale eyes sweeping over the congregation. “We have kept our community secure from the distractions and decline of the external world. We have maintained our commitments. But the physical vessels we inhabit are showing signs of significant strain. The hardships of our isolation are multiplying.“
He paused, turning his gaze directly toward Samuel and Thomas.
“But providence provides for those who remain steadfast,” Josiah continued, his voice rising slightly. “Two educated men have been brought across the perimeter. A surveyor of structures and a practitioner of medicine. They possess the knowledge to map our recovery and the health to strengthen our lineages. They will assist us in organizing our community’s biological restoration, ensuring that our heritage continues into the next century.“
A low murmur of affirmation passed through the congregation—a synchronized, collective sound that sent a chill through Samuel. He looked around the room and noticed Martha sitting near the back, her widely spaced eyes fixed on him with an expression that combined intense warning with quiet desperation.