When the Spanish word duro is translated into English it means hard. It also means harsh, resistant, difficult, and severe.
Spanish gunboat Marques del Duero was created in 1875.
Spanish
There are four major Spanish rivers. They are the Duero, Ebro, Tajo (Tagus), and the Guadalquiver rivers.
there are 4. tajo, ebro, duero and mino
Ebro, Tajo, Guadalquivir, Guadiana, and the Duero are Spain's main rivers.
The Ebro, Tajo, Duero, Jucar, and the Guadalquivir are all Spanish rivers.
Valbuena de Duero's population is 502.
Villanueva de Duero's population is 1,067.
Villafranca de Duero's population is 374.
The population of Almaraz de Duero is 421.
The population of Tudela de Duero is 8,630.
The population of Sardón de Duero is 668.