Citadel attributed to al-Mansur Qalawun

T00101 = data4/P20T
data4/P20T
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Geometry

References

Publications referenced:
  1. Page 20 (top) (Qalawun, Cairo, Egypt) of F M Hessemer. Historic Designs and Patterns in Color, Dover, a1840. ISBN 048626425. [hessemer] {This collection is unusual in giving the source for almost all the patterns.} Available on Internet.(1283-4AD, 681-2AH)
  2. Page 74 (Zayn al-Din Yusuf, Cairo, Egypt. Entrance wall, black/white marble) of Bernard O'Kane. The Mosques of Egypt, AUC, Cairo, 2016. ISBN 978977416732. [okane2] {}(1298-1335AD, 697-735AH)

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