De pre-industriële periode
eNrNWNty2jAQfecrGD/0DV8ggaQ1ZBpKWmaSKU3CtNOXjrAXEJElRxcu/frKxm1Ixy6NQNPO+MVeeXe9e3T2yOHFOiH1JXCBGe06ges7daARizGddZ3x/VXjzLno1cIFWqKdZXqd22w59YggIbpOZnUngKhwv9xcvwP9PnCnV6uHbLKASD5bpyQm7gck5jcozdbUwyXDcT0BOWdx10mVzJ/WQyG5zqK3YvxBpCiC0Cue7Fqjb0Gz0z5vtZu75tDLfP6FcyWAXyM6K/VNiZHPSHEOVPaRhBnjm8q0z8/8tu8bhcDiFgRTPIIRkvMRZ0scQ1waaYqIAKMg01V8B3xJQGZBSp17USKMfKMFWt/C47A857fa2pdr2fAbQSdoByf+aaCvjlEovlOp8l4kwiv6cdb0PUq8hfAWiGCmnzMOXkrUDFPhja8xzGCU32VrtuC+wnLEyGaKCXETTN2FMGzpiHGJiKVmYtF/DktLcTg87gVNjEVK0EZXKjUtFeJIm4FrDrH3IdkX3HPNakTX7Df/VBHivTDrcUE2ljLOuKzPFJUVnHM5MC1En1EJ6+qOmtGkXBdYxCCO5/Y7o+WTYqQmBEemTKjJSoGQ49thJRH+FyRyiQSMuT0W+YxpzFbi+Oy0iwZL2ac5wf5JRpw0zWXEVw28ink2UJyl4F1yJQQQcQgfDemUHcpEGs7lrn6B+Z8DOddlLEIEKpRZw5DNNIJ/6klre8Te/tsaSp2+H9yb4uqTAr65y29LXeO4+4QIM663MUA0jPdlTplu9MMrlKRvlt1ly235fss/gDv2avr8KNIygzwvp6a5lKl47Xmr1cpNEn12UiTbePq8dfyhc7EtWDev2BGqpnn9qfP2jilW9MlWr21Z3VLqk+2wfmnbTff5Pg1zqC4v3i/0f2kMyRUc0I3tSLBG3MPB8WfBkyi3lvboGTfZC5MLaCQxo7YEmppUMWvr9DTwOx3TxtIrrjni43SKK/4jVQIzLMiyVwu97P9Vr/YDSipR7g==
fY9k7CVQXkfR2Xgx