From Bouvier's Law Dictionary, Revised 6th Ed (1856)
MERTON, STATUTE OF. A statute so called, because the parliament or rather
council, which enacted it, sat at Merton, in Surrey. It was made the 20 Hen.
III. A. D. 1236. See Barr. an the Stat. 41.
From U.S. Gazetteer (1990)
Merton, WI (village, FIPS 51375)
Location: 43.14098 N, 88.31354 W
Population (1990): 1199 (366 housing units)
Area: 5.9 sq km (land), 0.1 sq km (water)