Dalgard stowed the bow in the bottom of the outrigger. "I think we had better go and see," he commented, "so that we may report true tidings to our Elders—something more than rumors learned from night runners."
"That is so."
They paddled out to sea and turned the prow of the light craft north. The character of the land did not change. Cliffs still walled the coast, in some places rising sheer from the water, in others broken by a footing of coarse beach. Only flying things were to be sighted over their rocky crowns.
But by midday there was an abrupt alteration in the scene. A wide river cut through the heights and gave birth to a fan-shaped delta thickly covered with vegetation. Half hidden by the riot of growing things was a building of the dome shape Dalgard knew so well. Its windowless, doorless surface reflected the sunlight with a glassy sheen, and to casual inspection it was as untouched as it had been on the day its masters had either died within it or left it for the last time, perhaps centuries before.
"This is one way into the forbidden city," Sssuri announced. "Once they stationed guards here."
Dalgard had been about to suggest a closer inspection of the dome but that remark made him hesitate. If it had been one of the fortifications rimming in a forbidden ground, there was more than an even chance that unwary invaders, even this long after, might stumble into some trap still working automatically.
"Do we go upriver?" He left it to Sssuri, who had the traditions of his people to guide him, to make the decision.
The merman looked at the dome; it was evident from his attitude that he had no wish to examine it more closely. "They had machines which fought for them, and sometimes those machines still fight. This river is the natural entrance for an enemy. Therefore it would have been well defended."
Under the sun the green reach of the delta had a most peaceful appearance. There was a family of duck-dogs fishing from the beach, scooping their broad bills into the mud to locate water worms. And moth birds danced in the air currents overhead. Yet Dalgard was ready to agree with his companion—beware the easy way. They dipped their paddles deep and cut across the river current toward the cliffs to the north.
Two days of steady coastwise traveling brought them to a great bay. And Dalgard gasped as the full sight of the port confronting them burst into view.