TY - JOUR AU - Brandão, José Manuel AU - Malaspina, Elisabetta Fiocchi AU - Rodrigues, Jorge Martins AU - Ediciones Universidad de Valladolid PY - 2023 SN - 2951-7176 SN - 1578-5777 UR - https://uvadoc.uva.es/handle/10324/61759 AB - In 1844, a group of Portuguese capitalists created the Companhia dos Canaes da Azam­buja, with the purpose to build the Azambuja Ditch, navigable all year round, and improve its drainage capacity during the periodic flooding of the Tagus River. The... LA - eng TI - La Companhia dos Canaes d’Azambuja: DO - https://doi.org/10.24197/tst.51.2023.15-46 ER -