Follow up from WR’s War of the Oranges previous post, this article covers the historical Battle of Arronches May 26,1801, pitting the Spanish “ancient regime” army against the Portuguese “ancient regime” army. Geographically, Arronches is a small Portuguese town located midpoint between the border towns of Portalegre and Campo Maior. a local center of orange and other fruit grove production, and a stop on the dusty Portuguese road. Apart from the well constructed Covento de Senora de Luz and the Igreja de Nossa Senhora Assuncao da Luz buildings, there was little to shine a light on behind the white wash walls, surrounded on almost three sides by the wet season / dry season Caia river. To pinpoint the town, WR provides an old Portugal map dated 1801 and drawn by John Gary below.
Link to the actual John Cary map of Portugal to allow expanded viewing: Portugal 1801 map

Theater of war in 1801. WR highlights the towns mentioned in the Arronches 1801 article. Expanded view from the John Cary 1801 drawn map of Portugal. Badajoz at right edge.

Modern day Arronches viewed from the northwest or the supposed Portuguese army position across the Caia river.
Historically, the battle of Arronches 1801 was a small action. A Portuguese an hoc brigade was nearly surprised by a “fast marching” Spanish force mostly taken from their Vanguard division near the siege lines of Campo-Maior. Players of the historical battle could simply use the outlined forces and see if they recreate the fate of the Reina Maria Luisa cazadores regiment fight and subsequent rout while chanting “Run Away Mary (Maria) for their earned new nickname. Charging across a stone bridge unsupported into the Portuguese defense should create the same result.
Known Spanish units facing the Portuguese historically at Arronches in 1801 were: Reina Maria Luisa Cazadoes (later hussars), Gerona Light regiment (battalion), 1st Volunteers de Catalonia Light regiment (battalion), Cazadores Voluntararios de la Corona Light regiment (battalion), plus a single battery of artillery. Across the Caia river the Portuguese regiments are unknown but could come from the following units for a brigade sized command, a cavalry regiment or two, and a small artillery battery attached: Continue reading