Robert Mallet

Events

1

Episodes

4

Years

1857–1858

Every event in Historedia whose sources name Robert Mallet, with the role they cite and all of that event’s episodes. This is not a biography, and mentions are grouped by name, so two people with the same name can share this page.

Events and episodes

1. Basilicata earthquake of 1857

   1857–1858

   Role: Investigator

   1. 116 December 1857 · Basilicata regionMain Shock

      The principal shock occurred at about 10:15 pm local time on 16 December 1857, lasting about 25 seconds.

   2. 226 December 1857 · Basilicata regionAftershock of 26 December 1857

      The most damaging aftershock occurred at about 04:00 local time on 26 December 1857.

   3. 31858 · Basilicata regionRobert Mallet Investigation

      Robert Mallet visited the devastated area in early 1858 to study the effects of the disaster.

   4. 48 March 1858 · Basilicata regionAftershock of 8 March 1858

      Another damaging aftershock occurred on 8 March 1858.

Sources

1. 1857 Basilicata earthquake Wikipedia, revision of 2026-07-27