Source: Medieval castles (2005), Ch. 2 : The Castle as Fortress : The Castle and Siege Warfare
“As castle design evolved, the great tower was eventually replaced by walled enclosures, which permitted more effective use of troops and better living conditions. The future of castle design lay with the curtain wall, that is, a wall “hung” like a curtain between towers, each of which functioned like a keep.”
Source: Medieval castles (2005), Ch. 1 : The Great Tower : Norman and Early Plantagenet Castles
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Marilyn Stokstad 27
art historian 1929–2016Related quotes

“The mistletoe hung in the castle hall,
The holly-branch shone on the old oak wall.”
The Mistletoe Bough, reported in Bartlett's Familiar Quotations, 10th ed. (1919).
Source: Medieval castles (2005), Ch. 4 : The Castle as Symbol and Palace
Source: Medieval castles (2005), Ch. 1 : The Great Tower : Norman and Early Plantagenet Castles
Source: Medieval castles (2005), Ch. 1 : The Great Tower : Norman and Early Plantagenet Castles

Krzyżtopór - lordly fortress belonging to the Ossoliński family at Ujazd, "Aura" 7, 1989-07, p. 20-22. http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.agro-10431a86-d55f-41c2-a32b-a56f6d26570e?q=fb98c219-0d8f-4b9e-88ea-9c0f94821cd5$5&qt=IN_PAGE

The castle of Kmita and Lubomirski at Wiśnicz Nowy, "Aura" 2, 1991-02, p. 18-20. http://agro.icm.edu.pl/agro/element/bwmeta1.element.agro-bd5a073d-07bd-4353-9edc-6bf8ea3d43c5?q=de70f1df-826d-4538-9cee-535aa9902521$5&qt=IN_PAGE
Source: Medieval castles (2005), Ch. 2 : The Castle as Fortress : The Castle and Siege Warfare

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter V, Sec. 5