Eden Mills Eden Mills was established in 1842 and called Kribbs Mill. When Adam Argo bought the mill he changed the name to Eden Mills, the name for the post office in 1851 with Mr. Argo as the postmaster. In the early days Eden Mills had a hotel, a flour mill, a wagon maker, blacksmith, general store, shoe store, cooper shop and a daily stage. The first church was of the Congregation Faith. Eramosa Eramosa is located at the crossroads of Highway 124 and Wellington Road 29 east of Guelph. Everton Guelph/Eramosa is a township in Wellington County in mid-western Ontario. It partly encircles the city of Guelph from northeast to south southwest of the city. Rockwood is the main community in the township. Rockwood is located on Highway 7 between Acton and Guelph. The Eramosa River runs through the centre of the village and the river was the source of power for several mills that were built for the original settlement. Limestone was also extracted from the area. The Rockwood Conservation Area is used for swimming, hiking, canoeing, picnicking and camping. The township also includes the smaller communities of Ariss, Armstrong Mills, Birge Mills, Blue Springs, Brucedale, Centre Inn, Eden Mills, Eramosa, Everton, Marden, Colbertville, Mosborough, Oakvale, Redwood Hills, and Rockcut. Hillsburgh Hillsburgh is located southwest of Orangeville on Wellington Road 24.