La période pré-industrielle
eNq9mF1v2jAUhu/5FVHuyRdroVOgWhndkFqNtUWbdjOZ5ABmjp36g4/9+jkJW+mUrKupe4EEsTnnxOfN49eJz7cZcdbABWa074Ze4DpAE5Ziuui707vLds89H7TiFVqjg2l6nhdFrpMQJETfLUa9GSAqvK/XV+9B/x+4O2g5MZutIJGP5imJifcRieU1yos5TrxmOHUykEuW9t1cyfKqEwvJdRWDDeM/RI4SiP39lcPR5HsYdU/POqfR4XDsFzH/I7gSwK8QXdTGnnOjmIniHKgcIgkLxneNZZ/1gtMgMEqBxQ0IpngCEySXE87WOIW0/iYQEWCUZL5Jb4GvCcgiSW1wP8mEUWy0QtsbuB/X1/xOjw7lVraDdtgNT3phN+h2o05olIofrFR9LzLh7/vRiwJ/zv1ECckyPxGi/KwQwUx/ZRx8osXi6YuGbZswLhGx1DAsho+lZykPh/snhZFikRO081YiN10qxJEeBq45Ye9Giju445pcRK/ZX/GpIsR/ZtXTPVAsVVzwasgUlQ1cuRiZLsSQUQnb5o6aoVBu91rEIF4u7E9G63eDiZoRnJjSTgNJgZDTm3Ej7F4NFBdIwJTbI8UXTFO2ES9PoMOOW6o+LyH6LzvwJjK3A9+0uBr2pZHiLAf/gishgIhjmDOmc3YsbbRk60P9EeyriLX0UCxBBBpcVNuQSlqlv72ftefA3jNWDdQG/TC6M9XOZwV8d1v+rA2N0/5D182YbWMj0FJtrPz5wq8A8KTBLs8FHTNN83q+LKXMxVvf32w2Xpbpg4wiGBagDz+vujscbNb2zL8VR1A5pIqxlkqfVVvnc/tn+kQ+5RqOdcL7/+8dd20OyRUc0Y0K3tYQOx69PLUfbLC1siePIGMvTWlZkcSM2rJLataEyM7JSaiP1qaNpZdcM+LTfI4b3s40CjP2qzdDg1bsF2+FBq1f8S4UEA==
jYpzR8vXPJavTLT5