The cave called the Cat-Hole, in Gower (Glamorgan), explored by Colonel Wood in 1864, contained several human skeletons, flint flakes, fragments of red pottery marked with a string, cut bones, a stone muller, and a bronze socketed celt. The last is of the same pattern as some of those in the collection of the Rev. Canon Greenwell, from Heathery Burn, and has been cast in a mould similar in size and ornamentation to that figured in woodcut 35. _The Caves of Césareda probably occupied by Cannibals._ The contents of three caves[91] in the Iberian peninsula, referable to the dawn of the bronze age, render it very probable that the use of human flesh was not unknown in those times. In 1867 Senhor J. L. Delgado described his researches in the caverns of Césareda, in the valley of the Tagus, in the Casa da Maura, Lapa Furada, and Cova da Maura. The first of these contained two distinct strata. The lower, consisting of sand mixed with fragments of rock, rested on the stalagmite, and contained fragments of charcoal, one implement of bone, and many of flint, a scraper, a flake, and an arrow-head. The broken bones and teeth belonged to the following animals:--The lynx, fox, brown-bear, dog and wolf, a species of deer, the water-vole, and the rabbit. None of the remains of the carnivora had been subjected to the action of fire, or had been used for food. A human skull with lower jaw was dug out of the deepest part, but, since the matrix had been disturbed, it had probably been interred after the accumulation of the deposit. It is recognized by Professor Busk[92] as belonging to the same long type as the skulls of the caves of Gibraltar and the Basque graveyard, measuring in length 6·7 inches, in breadth 5·3, in height 5·5, and therefore possessing cephalic and latitudinal indices of ·785 and ·820.[93]