In the winter of 134 b.c., Judean militia infantry wade through the freezing mud of a riverbed near Modin to charge the Seleucid cavalry of Cendebeus. Guerrilla fighters push through bitter wind and marshy ground to defend their borders from imperial Hellenistic armies. Thirty miles to the east, laborers haul rough limestone blocks up the arid cliffs above Jericho to build the fortress of Dok. This small mountain stronghold commands the trade routes of the Jordan Valley. The garrison stands watch over a harsh landscape where territorial survival demands constant military readiness.
John Hyrcanus and his brother Judas lead 20,000 Judean foot soldiers against a Seleucid invasion force commanded by Cendebeus. They defeat the Gentile army near Modin by charging across a swift riverbed before the enemy cavalry can deploy. Months later, high priest Simon and two of his sons travel to Jericho to inspect local tax revenues and border defenses. They visit the fortress of Dok at the invitation of Ptolemy, son of Abubus, who governs the district. Ptolemy desires supreme political power over Judea and secretly allies with the Seleucid monarch Antiochus VII. He hires assassins using silver reserves equivalent to thirty years of an agricultural laborer's wages. During a ceremonial banquet inside the citadel, these mercenaries murder Simon and his two sons while they drink wine. A surviving runner sprints west to Gazara to warn John Hyrcanus of the conspiracy. John intercepts and executes the hit squad sent to kill him, securing his survival and succession.
During this era of Hasmonaean expansion, military architects designed desert fortresses with deep water cisterns carved directly into solid bedrock to withstand two years of siege. The fortress of Dok is a functional instrument of surveillance and defense, constructed from thousands of tons of quarried limestone perched 1,000 feet above the Jericho oasis. Its perimeter walls and elevated watchtowers are engineered to protect the garrison from external Gentile siege engines and cavalry charges. Yet the architecture of physical fortification fails entirely when treachery operates inside the dining hall. The iron door bolts and timber gates of a mountain citadel offer zero protection against an ambitious commander who invites his allies to feast. Massive masonry walls can halt an invading army, but human ambition easily bypasses stone barriers through simple hospitality and deceit.
A man can build a wall thick enough to stop a battering ram, but no amount of stone will protect him from the friend sitting at his own table.
The blood spilled on the masonry floors of Dok marked the violent end of Simon, the last of the original five Maccabean brothers. His surviving son John Hyrcanus took command at Gazara and established a Hasmonaean dynasty that ruled Judea as an independent kingdom for seventy-one years.