Question: How many acts are in both Le roi d'Ys and King Roger?
Sentence (from "Coronation of the French monarch"): However, the person did not need to be crowned in order to be recognized as French monarch; the new king ascended the throne when the coffin of the previous monarch descended into the vault at Saint Denis Basilica, and the Duke of Uzes proclaimed "Le Roi est mort, vive le Roi"!
Relevant evidence: No