As they walked on toward Knight's Wharf, at the water edge of Green Street, where a boat was waiting to take Captain Harlow and his guests down the river to Mr. Wharton's country place, Ruth kept repeating the word "tournament" to herself, and wondering what it meant. Betty must know, she thought, for she had spoken it so easily. She resolved to ask her at the first opportunity.

A rowboat with two sailors was waiting for the captain, and he helped the little girls to the comfortable seats, and took his place at the tiller, and with a word to the oarsmen the boat moved out from the wharf and headed toward Southwark.

"What does 'tournament' mean, Betty?" Ruth whispered.

"Wait and see," laughed Betty.

"Does it mean the same as 'rehearsal'?" persisted Ruth.

"Not exactly," replied Betty, who only that very morning had asked her mother the same question. "It really means a make-believe battle," she explained, seeing Ruth's look of disappointment. "Men dress up in armor, such as soldiers used to wear, and their horses wear shields, and the men have long spears, and make-believe attack each other."

"Shall we see that to-day?" Ruth questioned.

But before Betty could answer she realized that Captain Harlow was speaking.

"I suppose you all know what the Knights of the days of Chivalry fought for?" he was saying, with a friendly smile at the three little American girls who were his guests.

"What are 'Knights'?" questioned Winifred.