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14 mag 2024 · In 1257, a catastrophic eruption occurred at Samalas, a volcano on the Indonesian island of Lombok. The event had a probable Volcanic Explosivity Index of 7, making it one of the largest volcanic eruptions during the Holocene epoch. It left behind a large caldera that contains Lake Segara Anak.
- 1257
- Samalas
1 giorno fa · In 1257, he repelled Mongol assaults led by the prince Kuremsa on Ponyzia and Volhynia and dispatched an expedition with the aim of taking Kiev. Despite initial successes, in 1259 a Mongol force under Boroldai entered Galicia and Volhynia and offered an ultimatum: Daniel was to destroy his fortifications or Boroldai would assault the ...
1 giorno fa · In 1257, Henry needed to spend the second of these hoards urgently and, rather than selling the gold quickly and depressing its value, he decided to introduce gold pennies into England, following the popular trend in Italy.
14 mag 2024 · The Samalas eruption on the Indonesian island of Lombok was also huge, but occurred in 1257, almost a century before the LIA started. Volcanogenic cooling episodes typically last just a few years, but they wouldn't have helped: Laki and Tambora likely prolonged the cold conditions.
24 apr 2024 · Tropical menace. London’s problems started 7,808 miles away on the island of Lombok, in what is now Indonesia. The island was dominated by a central volcano called Samalas, one of the largest in the region. In 1257, it blew. You have only to look at the size of the caldera it left behind to imagine the scale of the eruption:
27 apr 2024 · The country's military and economic might declined after the end of the Asen dynasty in 1257, facing internal conflicts, constant Byzantine and Hungarian attacks and Mongol domination. [31] Tsar Teodore Svetoslav (reigned 1300–1322) restored Bulgarian prestige from 1300 onwards, but only temporarily.
30 apr 2024 · In 1275 the pope managed to persuade Alfonso X of Castile (whom some of the German electors had chosen king in April 1257) to abandon his claim to the German crown. Meanwhile Otakar II of Bohemia had been gaining control of Austria, Styria, Carinthia, and Carniola.
