[23] This spot is difficult to locate according to the description. However, 6 leagues upstream from the vicinity of Ripon or Riverbank barely reaches the limestone bluffs just below Knights Ferry. Certainly no place lower on the river could possibly provide the physical characteristics demanded by the account. These bluffs are not very high but are unquestionably precipitous. Without heavy equipment an invader would be hard put to scale them. As an alternative one must go far into the foothills beyond the Calaveras-Stanislaus County line. Not only is this distance greater than is indicated by Muñoz but also the description lacks any indication that the party had really entered the mountains. The best guess is the vicinity of Knights Ferry. [24] There is some controversy concerning the ethnographic affinity of the natives living in this area. Kroeber thinks they were Yokuts. He mentions as Yokuts groups (Handbook, p. 485) "the Tawalimni, presumably on Tuolumne River, which appears to be named from them; the Lakisamni ... rancheria at Dent's or Knights Ferry on the Stanislaus...." Schenck (1926, p. 141) says, under the caption _Taulamne_: "The villages Taulamne and Taualames are both definitely placed, the former on an inaccessible rock on the Stanislaus river in the foothills, the latter at the ford of the San Joaquin just below the mouth of the Tuolumne river.... This seems to establish the region between the lower Tuolumne and Stanislaus rivers as Taulamne territory." Kroeber on his map of the region (Handbook, pl. 37) draws the line between Miwok and Yokuts at the county boundary, near which the village of Taulamne seems to have been situated. Hence the inhabitants may have been either Miwok or Yokuts. The villages higher up the river mentioned by Muñoz must have been Central Miwok. It is noteworthy that Muñoz makes no mention of villages on the lower Stanislaus within the very favorable environment created by the oak forest. Villages were seen on the Tuolumne but were deserted. It is highly probable that a similar series existed on the Stanislaus but by 1806 had been abandoned. The only village mentioned by name in the supplementary list is Tahualamne.