In 1831, an underwater eruption produced a temporary island near Sicily. Repeated eruptions deposited loose volcanic material above the waterline. Waves gradually broke down its exposed surface after the eruption https://pocketcasts.com/podcast/huy-hoang-podcast/1eef9730-8383-013f-f21c-0affd341b2cf/b33website/1ec6ae39-61e4-4375-a2fb-44e4602ebb88?hl=it