

From €1.50. Free shipping from €40 in France.
View of a flamboyant staircase from the Châteaudun castle, dated 15th century, with ornate Gothic architecture featuring complex motifs and mullioned windows. On the reverse, a handwritten letter addressed to Mlle Claire Regnault in Paris, with a 10-cent postage stamp and a cancellation mark from Arrou dated October 4, 1909.