Vallejera

Villamedianilla is a municipality located in the province of Burgos, Castile and León, Spain. According to the 2004 census (INE), the municipality had a population of 24 inhabitants.

The River Arlanzón is a river in northern Spain. Its source is in the Sierra de la Demanda in the Province of Burgos. It is a tributary of the River Arlanza, joining the latter river at Quintana del Puente in the Province of Palencia.

Revilla Vallejera is a municipality and town located in the province of Burgos, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 119 inhabitants.

Pedrosa del Príncipe is a municipality and town located in the province of Burgos, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 217 inhabitants.

Valbuena de Pisuerga is a municipality located in the province of Palencia, Castile and León, Spain. According to the 2004 census (INE), the municipality had a population of 68.

Los Balbases is a municipality located in the province of Burgos, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 348 inhabitants.

Villalaco is a municipality located in the province of Palencia, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 74 inhabitants. The front of the Villalaco church has a conjuratory under the bell gable.

Villodre is a municipality located in the province of Palencia, Castile and León, Spain. According to the 2022 census (INE), the municipality has a population of 17 inhabitants.

The Church of Nuestra Señora del Manzano ("Our Lady of Manzano") or Iglesia de Santa María del Manzano is a Catholic church in the town of Castrojeriz, in the province of Burgos. Construction of the current building was begun in 1214, through the will of Queen Berengaria of Castile, daughter of Alfonso VIII of Castile and mother of Ferdinand III of Castile. It is located at the foot of the hill on which the Castle of Castrojeriz stands. It previously held the rank of collegiate church.

Quintana del Puente is a municipality located in the province of Palencia, Castile and León, Spain. According to the 2004 census (INE), the municipality had a population of 247 inhabitants.

Villaquirán de la Puebla is a municipality located in the province of Burgos, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 57 inhabitants.

Melgar de Yuso is a municipality located in the province of Palencia, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 351 inhabitants.