The sponge crawls of which the old man spoke are square pens make of stakes driven into the sand side by side, and as close as possible together. In some of them at Key West Mark and Ruth saw little negro boys diving to bring up stray sponges that the rakes had missed. They did not seem to enjoy this half as much as Mark and his boy friends used to enjoy diving in the river at Norton, and they shivered as though they were cold, in spite of the heat of the day.
When the children told Mr. Elmer about these little, unhappy-looking divers that night, he said,
"That shows how what some persons regard as play, may become hard and unpleasant work to those who are compelled to do it."
Several days after this Mr. Elmer engaged a carriage, and took his wife and the children on a long drive over the island. During this drive the most interesting things they saw were old Fort Taylor, which stands just outside the city, and commands the harbor, the abandoned salt-works, about five miles from the city, and the Martello towers, built along the southern coast of the island. These are small but very strong forts, built by the government, but as yet never occupied by soldiers.
In one of them the Elmers were shown a large, jagged hole, broken through the brick floor of one of the upper stories. This, the sergeant in charge told them, had been made by a party of sailors who deserted from a man-of-war lying in the harbor, and hid themselves in this Martello tower. They made it so that through it they could point their muskets and shoot anybody sent to capture them as soon as he entered the lower rooms. They did not have a chance to use it for this purpose, however, for the officer sent after them just camped outside the tower and waited patiently until hunger compelled the runaways to surrender, when he quietly marched them back to the ship.
In all of the forts, as well as in all the houses of Key West, are great cisterns for storing rain-water, for there are no wells on the island, and the only fresh-water to be had is what can be caught and stored during the rainy season.
It was a week after the orange auction that Mr. Elmer came into the cabin of the schooner one afternoon and announced that the court had given its decision, and that they would sail the next day.
This decision of the court gave to the schooner Nancy Bell five thousand dollars, and this, "Captain Li" said, must, according to wrecker's law, be divided among all who were on board the schooner at the time of the wreck. Accordingly, he insisted upon giving Mr. and Mrs. Elmer each two hundred dollars, and Mark, Ruth, and Jan each one hundred dollars. As neither of the children had ever before owned more than five dollars at one time, they now felt wealthy enough to buy the State of Florida, and regarded each other with vastly increased respect. While their father took charge of this money for them, he told them they might invest it as they saw fit, provided he and their mother thought the investment a good one.
At daylight next morning the Nancy Bell again spread her sails, and soon Key West was but a low-lying cloud left far behind. For three days they sailed northward, with light winds, over the warm waters of the Gulf of Mexico. On the evening of the third day a bright light flashed across the waters ahead of them, and "Captain Li" said it was at the mouth of the St. Mark's River. As the tide was low, and no pilot was to be had that night, they had to stand off and on, and wait for daylight before crossing the bar and sailing up the river beyond it.
CHAPTER VI
A QUEER CHRISTMAS-DAY
All night long the Nancy Bell sailed back and forth within sight of the light that marked the mouth of the river. Soon after day-light a pilot-boat was seen approaching her in answer to the signal which was flying from the main rigging. As the boat ran alongside, a colored pilot clambered to the deck and declared it did him good to see a big schooner waiting to come into the St. Mark's once more.
"Uster be a plenty of 'em," said he to "Captain Li," "but dey's scurcer'n gole dollars now-adays, an' I'se proud to see 'em comin' ag'in."
By the time breakfast was over and the Elmers came on deck, they found the schooner running rapidly up a broad river, between wide expanses of low salt-marshes, bounded by distant pine forests, and studded here and there with groups of cabbage palms. The channel was a regular zig-zag, and they ran now to one side and then far over to the other to escape the coral reefs and oyster bars with which it is filled. This occupied much time; but the breeze was fresh, and within an hour they had run eight miles up the river, and were passing the ruins of the old Spanish Fort of St. Mark's. A few minutes later sails were lowered, and the schooner was moored to one of the rotten old wharves that still remain to tell of St. Mark's former glory.
"And is this St. Mark's?" asked Mrs. Elmer, looking with a feeling of keen disappointment at the dozen or so tumble-down frame buildings that, perched on piles above the low, wet land, looked like dilapidated old men with shaky legs, and formed all that was to be seen of the town.
"Yes, miss," answered the colored pilot, who seemed to consider her question addressed to him. "Dis yere's St. Mark's, or what de gales has lef' of hit. 'Pears like dey's been mighty hard on de ole town, sence trade fell off, an' mos' of de folkses moved away. Uster be wharves all along yere, an' cotton-presses, an' big war'houses, an' plenty ships in de ribber; but now dey's all gone. Dem times we uster hab fo' trains of kyars a day; but now dere's only one train comes tree times in de week, an' hit's only got one kyar. Ole St. Mark's a-seein' bad times now, for sho."
As soon as he could get ashore, Mr. Elmer, accompanied by Mark and the captain, went up into the village to find out what he could regarding their destination and future movements. In about an hour he returned, bringing a package of letters from the post-office, and the information that Uncle Christopher Bangs's place was at Wakulla, some six miles farther up the river. As the river above St. Mark's is quite crooked, and bordered on both sides by dense forests, and as no steam-tug could be had, the captain did not care to attempt to carry the schooner any farther up. Mr. Elmer had therefore chartered a large, flat-bottomed lighter, or scow, to carry to Wakulla the cargo of household goods, tools, building material, etc., that they had brought with them.
As "Captain Li" was anxious to proceed on his voyage to Pensacola as quickly as possible, the lighter was at once brought alongside the schooner, and the work of discharging the Elmers' goods into her was begun.
"By-the-way, Mark," said Mr. Elmer, as the schooner's hatches were removed, "I am just reminded that this is Christmas-day, and that there is a present down in the hold for you from your Uncle Christmas. It will be one of the first things taken out, so see if you can recognize it."
He had hardly spoken before the sailors, who had gone down into the hold, passed carefully up to those on deck a beautiful birch-bark canoe, with the name Ruth painted on its bows.
"That's it, father! that's it! I'm sure it is. Oh! isn't she a beauty?" shouted Mark, wild with delight. "Oh! father, how did he know just exactly what I wanted most?" and the excited boy rushed down into the cabin to beg his mother and Ruth to come on deck and see his Christmas present.
The canoe was followed by two paddles painted a bright vermilion, and as they were placed in her, and she was laid to one side of the deck, she was indeed as pretty a little craft as can be imagined, and one that would delight any boy's heart.
"I knew we were going to live near a river, my dear," said Mr. Elmer, in answer to his wife's anxious expression as she looked at the canoe, "and as Mark is a good swimmer and very careful in boats, I thought a canoe would afford him great pleasure, and probably prove very useful to all of us. So when Uncle Christopher asked me what I thought the boy would like most for a Christmas present, I told him a canoe."
"Well, I hope it will prove safe," sighed Mrs. Elmer; "but I wish it were flat-bottomed, and built of thick boards instead of that thin bark."
"Oh, mother!" said Mark, "you might as well wish it were a canal-boat at once."
"Yes, I believe canal-boats are generally considered safer than canoes," answered his mother with a smile. "By-the-way, Mark"—and she turned to her husband—"one of the letters you brought was from Uncle Christopher, and he says he thinks he forgot to tell us that there is a house on his place, which he hopes we will find in a fit condition to occupy."
Mr. Elmer had expected to have to build a house, and had accordingly brought with him