Magnates and their honours · Kingdom of Portugal · as at first light, 1 January 1200

Ribadouro (Lourenço Soares)

Head of the Ribadouro, the kin of Egas Moniz, with inherited lands in the Lamego country and in Galicia.

On 1 January 1200 he is tenente of Lamego, the bishop's city and royal castle south of the Douro, and one of the great men at court. Over the next years he becomes the king's man for the whole Beira frontier against León's Riba-Côa. His family church is the Cistercian abbey of Salzedas, founded by Egas Moniz's widow.

Who he is

Name
Lourenço Soares de Ribadouro
Title
Rico-homem; tenente of Lamego
Since
before 1199 (Lamego)
Born
before 1189; died 28 September 1222, childless
Family
Son of Soeiro Viegas de Ribadouro, youngest son of Egas Moniz 'o Aio' (the tutor of Afonso Henriques), and Sancha Bermudes de Trava, a niece of Afonso Henriques. His elder brother Bermudo probably died at Ervas Tenras about 1190-1191. His sister Teresa is the wife of Gonçalo Mendes de Sousa. He married Urraca Sanches, Sancho I's illegitimate daughter (date not pinned).
Confidence
high

Inherited Lamego from his father and brother; a rico-homem by 1199, confirming the king's Idanha grant to the Templars and the foral of Guarda (27 November 1199). At dates not pinned he gathered Trancoso, Marialva, Pinhel and Guarda (a Salzedas document), and under Afonso II Viseu; by 1211 his castles also included Penedono, Sernancelhe, Paredes da Beira, Moreira de Rei, Sebadelhe, Castreição and São Martinho de Mouros. Loyal to Sancho I in 1209-1210.

Buried at Salzedas.

Overlord

Sancho I of Portugal

What it holds

  • Tenência of Lamego: castle and district (before 1199)
  • Family honras in the Lamego country and on the Douro; properties in Galicia from his mother
  • Not pinned for 1 January 1200: Trancoso, Marialva, Pinhel and Guarda, which he holds later

How it was acquired

Lamego by inheritance of the family's tenência from his father and brother.

Allies and rivals

Brother-in-law of Gonçalo Mendes de Sousa; son-in-law (by his illegitimate daughter) of the king. Neighbour of the Leonese captains of Riba-Côa.

How things stand that morning

Holds Lamego; a rising frontier magnate.

Wealth

Rents and justice of Lamego, Douro vineyards and the family honras.

Military

The castle of Lamego and the men of its district; his household knights. No figures.

Threats

  • Leonese raids into the Beira from Riba-Côa until the peace

Places of note

  • Abbey of Salzedas: Cistercian abbey of the Ribadouro kin; his burial place

Where the sources disagree

Evidence: Lamego before 1199 and his presence at the Guarda foral are firm; the other Beira castles are undated.

On the map: Lamego drawn as the modern concelho; the honras as a token disc.

Primary sources for Portugal

Chronicles, registers, sagas and inscriptions written in or near 1200 that cover this entry. Each has its own page with editions, translations and where to read it.

5 more in the sources library for France and Iberia.

Sources and studies

  1. Lourenço Soares de Ribadouro (pt.wikipedia)
  2. Inés Calderón Medina, 'Beyond the Border: the aristocratic mobility between the kingdoms of Portugal and León (1157-1230)', e-Journal of Portuguese History

Last revised 4 November 2026. Published 4 November 2026. Suggest a correction on the OMNIA Discord.