One night, when the child was asleep, just after the last star was lit, Dick appeared at the doorway of the house. He had been down to the water's edge and had now returned. He beckoned Emmeline to follow him, and, putting down the child, she did so.
"Come here and look," said he.
He led the way to the water; and as they approached it Emmeline became aware that there was something strange about the lagoon. From a distance it looked pale and solid; it might have been a great stretch of grey marble veined with black. Then, as she drew nearer, she saw that the dull grey appearance was a deception of the eye.
The lagoon was alight and burning.
The phosphoric fire was in its very heart and being; every coral branch was a torch, every fish a passing lantern. The incoming tide moving the waters made the whole glittering floor of the lagoon move and shiver, and the tiny waves to lap the bank, leaving behind them glow-worm traces.
"Look!" said Dick.
He knelt down and plunged his forearm into the water. The immersed part burned like a smouldering torch. Emmeline could see it as plainly as though it were lit by sunlight. Then he drew his arm out, and as far as the water had reached, it was covered by a glowing glove.
They had seen the phosphorescence of the lagoon before; indeed, any night you might watch the passing fish like bars of silver, when the moon was away; but this was something quite new, and it was entrancing.