Minoan eruption of the radiocarbon-indicated date of the eruption, there is evidence for a significant climatic event in the Northern Hemisphere like failure of crops in China (see below) and evidence from tree rings, cited above: bristlecone pines of California; bog oaks of Ireland, England, and Germany; and other trees in Sweden. The tree rings date the event to 1628 (±65 years) BCE. The eruption devastated the nearby Minoan settlement at Akrotiri on Santorini, which was entombed in a layer of pumice. It is believed that the eruption also severely affected the Minoan population on Crete, but the extent of the impact
Periodisation of the Indus Valley Civilisation Periodisation of the Indus Valley Civilisation Several periodisations are employed for the periodisation of the Indus Valley Civilisation. While the Indus Valley Civilisation was divided into Early, Mature and Late Harappan by archaeologists like Mortimer Wheeler, newer periodisations include the Neolithic early farming settlements, and use a Stage-Phase model, often combining terminology from various systems. The most commonly used nomenclature classifies the Indus Valley Civilisation into Early, Mature and Late Harappan Phase. The Indus Civilisation was preceded by local agricultural villages, from where the river plains were populated when water-management became available, creating an integrated civilisation. This broader time range