คำอธิบายKalmarischeunion 1397 (Palácio da Pena).png
English: A stained-glass window on the Great Hall of the Pena Palace, in Sintra, Portugal. Its label is partially illegible ("[?]narische Union [?]eden 1397") but it suggests it's a depiction of Eric of Pomerania being crowned King of Denmark, Norway and Sweden by Margaret I (as part of the Kalmar Union).
Português: Um vitral no Salão Nobre do Palácio da Pena, em Sintra, Portugal. A legenda está parcialmente ilegível ("[?]narische Union [?]eden 1397"), mas sugere que se trata de uma representação de Érico da Pomerânia sendo coroado Rei da Dinamarca, Noruega, e Suécia por Margarida I (parte da União de Kalmar).
Inception of the Kalmar Union: Queen Margaret crowning Eric of Pomerania king of Norway, as depicted in a stained-glass window at Pena Palace, Portugal, 1397