Ancient portuguese flags

• 
  1095 (1:1)
• 
  1143 (1:1)
• 
  1185 (1:1)
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  1245 (1:1)
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  1385 (1:1)
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  1485 (1:1)
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  1495 (1:1 or 2:3)
• 
  1495 (alternative) (1:1 or 2:3)
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  1521 (1:1 or 2:3)
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  1578 (2:3)
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  1580 (putative) (2:3)
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  1640 (2:3)
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  1667 (2:3)
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  1707 (2:3)
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  1816 (2:3)
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  1830 (2:3)
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  1830 (2:3)

Banners of Portuguese Royal Family

Other ancient portuguese flags

Modern portuguese flags

• 
• 
• 
  Madeira Flag

Ancient banners of portuguese military-religious orders

• Cross of Aviz Order
  Cross of Aviz Order
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  Cross of Santiago Order (dark red shade)
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  Cross of Santiago Order (purple shade)

Estado Novo Flags

• 
  União Nacional putative Flag
• 
  Mocidade Portuguesa Flag
• 
  Legião Portuguesa Flag

Flags of Brazil

Coat of Arms

• 
  Shield of House of Braganza
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• 
• 
• 
• 
• 
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Former portuguese provinces

• 
  Former portuguese provinces
• 
  Algarve Province
• 
  Alto Alentejo Province
• 
  Baixo Alentejo Province
• 
  Beira Alta Province
• 
  Beira Baixa Province
• 
  Beira Litoral Province
• 
  Douro Litoral Province
• 
  Estremadura Province
• 
  Minho Province
• 
  Ribatejo Province
• 
  Trás-os-Montes e Alto Douro Province