Size Duel deck / Buildings and bridges
Leaning Tower of Pisa
Height: height (sources measure it differently)
about 58.4 m (191 ft)
Range used for fair duels: 55 m to 58.4 m.
It began to lean while it was still being built.
Sources and checks
Checked 2026-10-19: Claude (AI build agent): Wikidata statement compared, second-source quote verified in the fetched page. Quotes are short passages from each source, in their original language.
Wikidata P2048: 58.36 metreQ39054, CC0, retrieved 2026-10-19
“Height: 58,36 metres”Opera della Primaziale Pisana (official site): source, retrieved 2026-10-19
“Det 55 meter høje, runde marmortårn”Lex (Den Store Danske) (in Danish): source, retrieved 2026-10-19
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