And finally they established that, from now onwards, the oaks and other trees that the neighbours of the valley have in order to better conserve [the fields] shall be kept and guarded, without being possible to cut them out or prune them, since their branches can be used to feed the work cattle during the sowing time and other important ends such as to obtain wood for their refuges. And whoever pruned or cut them out shall get a penalty of six reales per tree, assigned by thirds to the Royal Treasury, the accuser and the estate owner and, besides this, he shall be responsible of the value of the tree if it had been pulled it down, being the payment inmediately executive.