Size Duel deck / Buildings, bridges and dams
St Mark’s Campanile
Height: full height of the bell tower
98.6 m (323 ft)
The brick bell tower on St Mark’s Square in Venice.
Sources and checks
Checked 2026-11-01: Researched by Codex (two independent publishers, verbatim quotes); every counted quote re-found on its page by the server check (content-verify, or content-verify-pdf for PDFs); scope and plausibility reviewed by Claude (AI build agent). Quotes are short passages from each source.
“98.6”Procuratoria di San Marco — Basilica di San Marco: source, retrieved 2026-10-26; quote re-found by the server check
“98.6-meter-high”Italian Ministry of Tourism / ENIT — Italia.it: source, retrieved 2026-10-26; quote re-found by the server check
Spotted a mistake? Tell us; a correction gets a new revision.