He accepted, but before going to Silesia he wished to visit his Keilhau
friends and take his brother away with him. He did so, and the
"diplomacy" with which Froebel succeeded in changing the decision of the
resolute young man and gaining him over to his own interests, is really
remarkable. It won for the infant institute in the person of Langethal--
if the expression is allowable--the backbone.

Froebel had sent Middendorf to meet his friend, and the latter, on the
way, told him of the happiness which he had found in his new home and
occupation. Then they entered Keilhau, and the splendid landscape which
surrounds it needs no praise.

Froebel received his former comrade with the utmost cordiality, and the
sight of the robust, healthy, merry boys who were lying on the floor that
evening, building forts and castles with the wooden blocks which Froebel
had had made for them according to his own plan, excited the keenest
interest. He had come to take his brother away; but when he saw him,
among other happy companions of his own age, complete the finest
structure of all--a Gothic cathedral--it seemed almost wrong to tear the
child from this circle.

He gazed sadly at his brother when he came to bid him "good-night," and
then remained alone with Froebel. The latter was less talkative than
usual, waiting for his friend to tell him of the future which awaited him
in Silesia. When he heard that a second tutor was to relieve Langethal
of half his work, he exclaimed, with the greatest anxiety:

"You do not know him, and yet intend to finish a work of education with
him? What great chances you are hazarding!"