Ref 00879 : Escalier colimaçon avec noyau central, en pierre Volvic, comprenant 26 marches. Dimensions : hauteur des marches 18cm, hauteur totale 4,68m, largeur hors tout 160cm, passage environ 100cm, giron utile 40cm. Matériaux anciens.
Rare antique Volvic stone spiral stairs, centuries old, comprising 26 steps. Dimensions approx : Step ht 18cm (7 inches+), overall rise of stairs 468cm (15ft 4inches). Overall tread width (radius) 160cm (5ft 3inches) but usable tread width between newell & tower wall is approx 100cm (3ft 3 inches), with tread in the middle approx 40cm (15 to 16 inches).
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