One may dwell without malice upon the eccentricities of this singular man, for they are qualities that set him forth from his more staid contemporaries, without detracting from the virtues which gave permanence to his work. Hartwick was a lover of God and men. Although rough and unpolished, he was a man of learning, being well versed in theology, and as familiar with the Latin language as with his own.

The great purpose of Hartwick's career was the founding of a community for the promotion of religion and education, the building in the wilderness of a Christian city whose halls of learning should influence the coming ages. The roving life that brought Hartwick into contact with the Indians awakened his desire to Christianize and educate them, and the influence which he gained among them opened the way, through the acquirement of land, for the carrying out of his favorite project. The patent that he obtained from the Provincial government in 1761 covered a tract of land, substantially the present town of Hartwick, which he had purchased from the Indians for one hundred pounds in 1754. In settling the land Hartwick required each tenant to agree to a condition in the lease by which the tenant became Hartwick's parishioner, and acknowledged the authority of Hartwick, or his substitute, as "pastor, teacher, and spiritual counsellor." Owing to his desultory business methods and the weight of advancing years, Hartwick after a time found himself unequal to the management of this estate, and in 1791 William Cooper, the founder of Cooperstown, became his agent, with authority to dispose of the property to tenants. By this arrangement Hartwick was cut off from his original design of being the spiritual director of his tenants, and came to the end of his life without building the city of which he dreamed.

Hartwick's last will and testament, however, shows that he never abandoned his design, but determined that it should be carried out after his death. The will is one of the most curious documents ever penned, a mixture of autobiography, piety, and contempt of legal form. A lawyer to whom he submitted it pronounced it "legally defective in every page, and almost in every sentence." But Hartwick's only amendment of it was to add a perplexing codicil to seven other codicils which already had been appended.[23] The will provides for the laying out of a regular town, closely built, to be called the New Jerusalem, with buildings and hall for a seminary.

Hartwick died in 1796, in his eighty-third year. The task of administering the estate according to the will was found to be almost hopeless. The executors, aided by a special act of legislature, set about to carry out its evident spirit. Preliminary to the establishment of a seminary, the executors sent the Rev. John Frederick Ernst, a Lutheran minister, to Hartwick patent, to preach to the inhabitants, and to assist in the education of their youth. In connection with this work Mr. Ernst came to Cooperstown in 1799, held religious services in the old Academy, on the present site of the Universalist church, and had some youngsters of the village under his instruction. His descendants lived in Cooperstown for more than a century after him.

The main building of Hartwick Seminary was erected in 1812, at the present site, near the bank of the Susquehanna River, about five miles southward of Cooperstown, and some four miles eastward from Hartwick village. The school was opened in 1815, and received from the legislature a charter in 1816. It is the oldest theological school in the State of New York, and the oldest Lutheran theological seminary in America. In addition to being a theological school, Hartwick Seminary is now devoted to general education, and includes among its pupils not only boys, but, in spite of the prejudice of its founder, young women.

Among the original trustees named in the charter of Hartwick Seminary was the Rev. Daniel Nash, the first rector of Christ Church, Cooperstown. Judge Samuel Nelson, and Col. John H. Prentiss, of Cooperstown, were afterward trustees for many years, and in their time there was among the people of this village a lively interest in Hartwick Seminary, the literary exercises at the end of each scholastic year being largely attended by visitors from Cooperstown. It is significant of the close relation which formerly existed between the two villages that the street which runs westward from the Presbyterian church in Cooperstown, now called Elm Street, was at one time known to the inhabitants as "the Hartwick Road."

Local history has wronged[24] the memory of John Christopher Hartwick by the oft repeated statement that he committed suicide. It is true that a man named Christianus Hartwick took his own life in 1800, and that his grave lies in Hinman Hollow, only a few miles from Hartwick Seminary. But John Christopher Hartwick, after whom the town and seminary are named, died a natural death at Clermont, N. Y., four years before the suicide.

A wanderer in life, Hartwick after his death was long in quest of a peaceful grave. His remains were first buried in the graveyard of the Lutheran church in East Camp. Two years later, in accordance with the wish expressed in Hartwick's will, the body was removed and entombed beneath the pulpit of Ebenezer church, at the corner of Pine and Lodge streets, in Albany, deposited in a stone coffin, secured by brickwork, and covered with an inscribed slab of marble. In 1869, when the church was rebuilt, the body was removed to the public cemetery in Albany. When this cemetery was converted into Washington Park, Hartwick's body was transferred to the lot of the First Lutheran church in the Albany Rural Cemetery on the Troy road, where his dust is now contained in an unknown and forgotten grave. The board of trustees of Hartwick Seminary afterward ordered that Hartwick's remains should be disinterred and brought for burial to the town to which he gave his name, but the remains could not be found.

The marble slab that once covered the body of Hartwick in Ebenezer church lay for many years beneath the basement floor of the First Lutheran church, which succeeded the older building. In 1913 this relic of Hartwick's sepulchre was sent to the seminary which he founded, where it occupies once more a place of honor. Besides Hartwick's name, and the record of his birth and death, the marble bears, inscribed in German, this sentiment: