Agricola, Georgius - De re metallica

Agricola, Georgius, De re metallica, 1912/1950

Table of figures

[Figure 131]

[Figure 132]

[Figure 133]

[Figure 134]

[Figure 135]

[Figure 136]

[Figure 137]

[Figure 138]

[Figure 139]

[Figure 140]

[Figure 141]

[Figure 142]

[Figure 143]

[Figure 144]

[Figure 145]

[Figure 146]

[Figure 147]

[Figure 148]

[Figure 149]

[Figure 150]

[Figure 151]

[Figure 152]

[Figure 153]

[Figure 154]

[Figure 155]

[Figure 156]

[Figure 157]

[Figure 158]

[Figure 159]

[Figure 160]

1Excavations of this kind were called by the Greeks κρυπται for, extending
along after the manner of a tunnel, they are entirely hidden within the

54[Figure 54]

THREE INCLINED SHAFTS, OF WHICH A DOES NOT YET REACH THE TUNNEL; B REACHES THE
TUNNEL; TO THE THIRD, C, THE TUNNEL HAS NOT YET BEEN DRIVEN. D—TUNNEL.

Text layer

Text normalization

Search