picture of the day

https://ift.tt/32iqtxJ

picture of the day

https://ift.tt/2MBocas

Senghenydd colliery disaster

Senghenydd colliery disaster.
The Senghenydd colliery disaster occurred at the Universal Colliery in Senghenydd, near Caerphilly, Glamorgan, Wales, on 14 October 1913. The explosion, which killed 439 miners and a rescuer, is still the worst mining accident in the United Kingdom. In an earlier disaster in May 1901, three underground explosions at the colliery killed 81 miners. The inquest established that the colliery had high levels of airborne coal dust, which would have exacerbated the explosion and carried it further into the mine workings. The cause of the 1913 explosion may have been a spark from underground signalling equipment. The miners in the east side of the workings were evacuated, but the men in the western section bore the brunt of the explosion, fire and afterdamp—a poisonous mixture of carbon dioxide, carbon monoxide and nitrogen left after an explosion. It took several weeks for most of the bodies to be recovered.

picture of the day

https://ift.tt/2pfFpOv

Banksia caleyi

Banksia caleyi.
Banksia caleyi, the red lantern banksia, is a species of dense, woody shrub of the family Proteaceae native to Western Australia. It generally grows up to 2 m (7 ft) tall, with serrated leaves and red inflorescences. First described by Scottish naturalist Robert Brown in 1830, it was named in honour of the English botanist George Caley. No subspecies are recognised. It is one of three or four closely related species within the genus with hanging inflorescences. Found from the vicinity of Jerramungup to south and east of the Stirling Range, B. caleyi is killed by periodic bushfires and regenerates by seed afterwards. The species was classified as "Not Threatened" under the Wildlife Conservation Act of Western Australia. In contrast to most other Western Australian banksias, it appears to have some resistance to dieback from the soil-borne water mould Phytophthora cinnamomi, and is comparatively easy to grow in cultivation.

picture of the day

https://ift.tt/319w48j

William de Corbeil

William de Corbeil.
William de Corbeil (c. 1070 – 1136) was an Archbishop of Canterbury, and the first Augustinian canon to become an archbishop in England. Born at Corbeil, south of Paris, he was educated as a theologian. In 1123 he was elected to the See of Canterbury. Throughout his archbishopric, William was embroiled in a dispute with Thurstan, the Archbishop of York, over the primacy of Canterbury. As a temporary solution, the pope appointed William the papal legate for England, giving him powers superior to those of York. He presided over three legatine councils, which condemned the purchase of benefices or priesthoods and admonished the clergy to be celibate. He oversaw construction of the keep of Rochester Castle (pictured), the tallest Norman-built keep in England. Towards the end of his life William crowned Count Stephen of Boulogne as King of England, despite his oath to the dying King Henry I that he would support the succession of Henry's daughter, the Empress Matilda.