Books and documents
ARQUIVO NACIONAL DA TORRE DO TOMBO, Lisbon, Portugal: 

View of Lisbon as on folio from the Chronica del Rey D. Ioam I de Boa Memoria e dos reys de Portugal o decimo, Primeira parte, 1644. Crónicas n.º 8, PT/TT/CRN/8. Also the image of chapters 11, 115 and 148 in the same volume.


MUSEU CONDES DE CASTRO GUIMARÃES, Cascais, Portugal: 

View of the city of Lisbon (ca. 1520-1530), António de Holanda (attrib.), Chronicle of D. Afonso Henriques by Duarte Galvão. Illuminated parchment manuscript, 16th century, MCCG-BIB-014. © Municipality of Cascais / Counts of Castro Guimarães Museum.

Photography
Luisa CABRITA:

Castle of Bragança

João CORREIA: 

Arraiolos, Lisboa, Santarém,

João Paulo GOMES, Fotografia:

Castle of Abrantes

Amélia HUTCHINSON:

Castles of Arraiolos, Chaves, Marvão, São Jorge

Monastery of Alcobaça

Kathryn SANCHEZ:

Castle of São Jorge, Lisbon