Some time earlier, Sullivan and Harris had managed to enter undetected, following Joseph through the network of hidden underground routes. They moved swiftly, their footsteps echoing slightly in the confined space, though they were careful to remain silent.
What surprised both Sullivan and Harris was the sophistication of these tunnels. Despite years of guarding the borders from their watchtowers, they had never discovered any sign of this hidden passageway.
The tunnel was wider than expected, with enough space to accommodate large groups of people moving through it at once.
Joseph explained that the routes were specifically designed for both efficient travel and concealment. Looking around, Sullivan noted the smooth stone walls and the torch-lit path illuminating their way.
But it wasn't just the construction that impressed them—the tunnels were carefully guarded, with sentries positioned at some crucial points.