As Gorm approaches the bridge, the remainder of the party follows closely behind. A twenty foot wide canal here leads between ancient masonry walls into darkness. The water moves sluggishly, indicating a weak current. Torchlight flickers in the distance, across the bridge.
With the bear's first steps onto the bridge, a freakishly tall form emerges from the water beneath the bridge. Its green skin is spotted with bulbous outgrowths that resemble barnacles, and black seaweed clings to its shoulders and limbs. Its hands are webbed between viscous looking claws, and the claws on its webbed feet scrape against the stone as it climbs up the stairs leading up to the far end of the bridge.
Baring grim, black teeth, it hollers at Gorm.
[Language unknown: "Reaherent-ounugh mansanare oveer niion ouicil fihewh Tharne."]
Map updated!
Anyone who would like to can make a Nature or History check to identify the beast.