Tagus River

longest river in the Iberian Peninsula
Place river Q14294
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Summary

Tagus River is a river[1]. It ranks in the top 0.41% of river entities by monthly Wikipedia readership (6,997 views/month, #56 of 13,643).[2]

Key Facts

  • Country: Portugal[3], Spain[4]
  • Continent: Europe[5]
  • Instance of: gold river[6], main stem[7]
  • Basin country: Spain[8], Portugal[9]
  • Commons category: Tagus River[10]
  • Mouth of the watercourse: Atlantic Ocean[11]
  • Lake on watercourse: Alcántara Reservoir[12], Bolarque Reservoir[13], Castrejón Reservoir[14], Entrepeñas Reservoir[15], Valdecañas reservoir[16], Cedillo Dam[17], Faltos[18], Azután Reservoir[19], Torrejón-Tajo Reservoir[20]
  • Located in/on physical feature: Iberian Peninsula[21], Tagus River Valley[22]
  • Origin of the watercourse: Fuente García[23]
  • Topic's main category: Category:Tagus[24]
  • Commons gallery: Tagus[25]
  • Tributary: Almonte[26], Alberche[27], Alagón River[28], Jarama[29], Guadarrama River[30], Rio Ocreza[31], River Ponsul[32], Tiétar[33], Trancão River[34], Zêzere River[35], Algés River[36], Cedena River[37], Algodor River[38], Alviela River[39]

Body

Cultural Significance

Things named for Tagus River include Fuentidueña de Tajo[40], a municipality of Spain[41], in Spain[42]; Zarza de Tajo[43], a municipality of Spain[44], in Spain[45]; Villamanrique de Tajo[46], a municipality of Spain[47], in Spain[48]; Valdecañas de Tajo[49], a municipality of Spain[50], in Spain[51]; Añover de Tajo[52], a municipality of Spain[53], in Spain[54]; Valdelacasa de Tajo[55], a municipality of Spain[56], in Spain[57]; Malpica de Tajo[58], a municipality of Spain[59], in Spain[60]; and Belmonte de Tajo[61], a municipality of Spain[62], in Spain[63].

Why It Matters

Tagus River has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[64] It is known by 48 alternative names across languages and contexts.[65]

Entities named for it include Fuentidueña de Tajo[40], a municipality of Spain[41], in Spain[42]; Zarza de Tajo[43], a municipality of Spain[44], in Spain[45]; Villamanrique de Tajo[46], a municipality of Spain[47], in Spain[48]; Valdecañas de Tajo[49], a municipality of Spain[50], in Spain[51]; Añover de Tajo[52], a municipality of Spain[53], in Spain[54]; and Valdelacasa de Tajo[55], a municipality of Spain[56], in Spain[57].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . wikidata.org.
  30. [32] ↑ . wikidata.org.
  31. [33] ↑ . wikidata.org.
  32. [34] ↑ . wikidata.org.
  33. [35] ↑ . wikidata.org.
  34. [36] ↑ . wikidata.org.
  35. [37] ↑ . wikidata.org.
  36. [38] ↑ . wikidata.org.
  37. [39] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [40] ↑ . wikidata.org. → on this site
  2. [43] ↑ . wikidata.org. → on this site
  3. [46] ↑ . wikidata.org. → on this site
  4. [49] ↑ . wikidata.org. → on this site
  5. [52] ↑ . wikidata.org. → on this site
  6. [55] ↑ . wikidata.org. → on this site
  7. [58] ↑ . wikidata.org. → on this site
  8. [61] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [41] ↑ . Wikidata. wikidata.org. → on this site
  2. [42] ↑ . Wikidata. wikidata.org. → on this site
  3. [44] ↑ . Wikidata. wikidata.org. → on this site
  4. [45] ↑ . Wikidata. wikidata.org. → on this site
  5. [47] ↑ . Wikidata. wikidata.org. → on this site
  6. [48] ↑ . Wikidata. wikidata.org. → on this site
  7. [50] ↑ . Wikidata. wikidata.org. → on this site
  8. [51] ↑ . Wikidata. wikidata.org. → on this site
  9. [53] ↑ . Wikidata. wikidata.org. → on this site
  10. [54] ↑ . Wikidata. wikidata.org. → on this site
  11. [56] ↑ . Wikidata. wikidata.org. → on this site
  12. [57] ↑ . Wikidata. wikidata.org. → on this site
  13. [59] ↑ . Wikidata. wikidata.org. → on this site
  14. [60] ↑ . Wikidata. wikidata.org. → on this site
  15. [62] ↑ . Wikidata. wikidata.org. → on this site
  16. [63] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [64] ↑ . Wikidata sitelinks. wikidata.org.
  3. [65] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Tagus River. Retrieved October 16, 2026, from https://4ort.xyz/entity/tagus-river
MLA “Tagus River.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/tagus-river.
BibTeX @misc{4ortxyz_tagus-river_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tagus River}}, year = {2026}, url = {https://4ort.xyz/entity/tagus-river}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tagus River — https://4ort.xyz/entity/tagus-river (retrieved 2026-10-16)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 12w ago · Pierrotrgr · 2026-07-24 view diff on Wikidata ↗
    Biblissima authority id → Q27457
    "/* wbsetclaim-create:2||1 */ Biblissima authority id: Q27457, Import ID Biblissima V3 ([[:toollabs:editgroups/b/OR/a6710164cdc|details]])"
  2. 15w ago · Susmuffin · 2026-06-27 view diff on Wikidata ↗
    Harper's tag → tagus-river
    "/* wbsetclaim-create:1||1 */ Harper's tag: tagus-river, Matched to [[:toollabs:mix-n-match/#/entry/289961287|tagus river (#289961287)]] in [[:toollabs:mix-n-match/#/catalog/7915|Harper's tag]] "
  3. 15w ago · RVA2869 · 2026-06-27 view diff on Wikidata ↗
    Continent → Europe
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/38692|batch #38692]]: Remove redundant P30, P17 is present"
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