These lists have a value independent of their illustration of the arrangement in threes and sixes. They show how Domesday breaks down, when it supplies a check upon its own evidence, by failing to make its details agree with its total; and they further show by the discrepancy between them how easily error may arise, and how rash it must be to argue from a single case.[149] Yorkshire presents other traces, in its Hundreds, of the same system. Thus the townships in the Hundred of 'Toreshou' follow one another in this order: 18, 18, 20, 6, 18, 8, 12, 12 (8+4), 6, 18, 8, 18, etc. (_infra_, p. 80). But my strong evidence is found in an invaluable survey of Leicestershire, unknown till now to historians,[150] which does for the carucated districts just what the _Inq. Com. Cant._ does for the hidated ones. Here we find the townships grouped in small blocks of from six to twenty-four 'carucatæ terræ', as a rule with almost monotonous regularity. And these blocks are further combined in small local Hundreds, of which the very existence is unknown to historians and antiquaries,[151] and which are usually multiples, like the Lincolnshire Wapentake, of the six-carucate unit. It will be remembered that in the case of Cambridgeshire, I selected for my first two examples a Hundred of 50 hides, composed of 5 Vills assessed at 10 hides each, and a Hundred of 70 hides, composed of 7 Vills, assessed at 10 hides each. In Leicestershire, precisely in the same manner, I shall begin with the simplest forms and select Hundreds of 36 and 48 carucates, composed of Vills uniformly assessed at 12 carucates each. HUNDRED OF SCALFORD Scalford 12 (11-1/2 + 1/2) Goadby 12 (6 + 6) Knipton 12 (8-3/4 + 3-1/4) ---- 36 HUNDRED OF KIBWORTH Kibworth (Beauchamp) 12 Kibworth (Harcourt) 12 'Bocton' 12 Carlton 12 (10 + 1-1/4 + 3/4) ---- 48 From these we may advance to other combinations: HUNDRED OF HARBY Harby and Plungar 18 Stathern 18 ---- 36 HUNDRED OF TONG Tong 12 Kegworth 15} 18 Worthington 3} 'Dominicum' 12 ---- 42 HUNDRED OF LANGTON Langton (1) } { 14-1/2 (11-1/4 + 3-1/4) Thorp (Langton) } 24 { 3-3/4 Langton (2) } { 5-3/4 Tur Langton } { 12 Shangton } 24 { 12 (10 + 2) ---- 48