Brother Frink, however, enjoyed the honor of preaching the first sermon in this locality.  As there was no school house or other public building that could be had, a small log house, twelve feet square, on the west side of the river, was secured.  Here the services were held during the balance of the year.  The Missionary was kindly received by all classes of people, and when in the place was usually entertained by Hon. Wm. M. Dennis, since Bank Comptroller of the State, and Patrick Rogan, a gentleman whose religious affiliations were with the Catholic Church.

At Fort Atkinson, Brother Frink preached and formed the class, in the residence of Jesse Roberts, during the winter of 1839 and 1840.  The members of the first class were Jesse Roberts, Betsey Roberts, Franklin Roberts, Sarah Roberts, Martha Fellows, Anson Stone, and Mr. and Mrs. Harrison.  The first Church was built in 1850, and Fort Atkinson became a separate charge in 1854.  It now ranks among the first charges in the Janesville District.

The class at Jefferson was formed in the summer of 1840, and the members were Jacob Fellows, Martha Fellows, Mary Fellows, and John Masters.

The name of the circuit was again changed in 1841, Watertown being dropped and Aztalan restored.  A change was also made in the name of the Summit charge, which was now called Prairieville.

Another dismemberment again befel the old Aztalan circuit this year.  The southern portion, lying down the Rock River, was cut off and joined to territory that had been developed in Rock County, from the east and south, and out of the united parts Janesville charge was constructed.  On the old Aztalan charge Rev. John Hodges became the Preacher, and on the Janesville Rev. Alpha Warren.  By these changes Aztalan was again reduced to the condition of a Mission.

In 1842, Rev. C.G.  Lathrop was appointed to Aztalan, of whom a further record will be made in a subsequent chapter.  Both Aztalan and Janesville were now transferred from the Platteville District to the Rock River, a new District that had just been formed, with Rev. S.H.  Stocking as Presiding Elder.

Brother Stocking entered the traveling connection in Oneida Conference, and after filling a respectable class of appointments for a term of years, came to Illinois at an early day.  He was stationed at Chicago in 1839, at Rockford in 1840, and was Presiding Elder of Mt.  Morris District in 1841, Rock River 1842, Ottawa 1843 and 1844, and Milwaukee in 1845.  Brother Stocking was highly esteemed by his brethren, and was an excellent laborer, but, his health failing, he was compelled to take a superannuated relation soon after the writer entered the work.  He is spending the evening of life at Beloit.

In 1843 Rev. Stephen Jones was sent to Aztalan.  In 1844 the charge was again divided and Watertown charge was formed, Brother Jones being transferred to the new charge.  Rev. Asa Wood was now sent to Aztalan, and remained one year, when he was succeeded by Revs.  C.N.  Wager and S. B. Whipple.  At the Conference of 1854 the honors and emoluments of Aztalan circuit passed over to the keeping of Lake Mills, which charge at this writing holds a respectable rank in the Conference.