Mont Blanc massif led to calls to limit access to the most popular summits and for the mountains to be treated with greater respect. The Mont Blanc massif has provided numerous opportunities for academic research, dating back to the very first ascent of Mont Blanc in 1786 during which Michel Paccard carried scientific equipment to confirm it as the highest summit. In 1820, an ill-fated expedition led by Dr Hamel included pigeons intended for release at varying altitudes to measure the impact of reduced air density on their ability to fly. In 1890, Joseph Vallot built a small meteorological observatory at approximately between
The Night Climbers of Oxford of the students escaped from the porters, while one had to be rescued by the fire service. Eyewitness reports indicate the students crawled along a first-floor gutter in order to reach the slate roof of the main Quad. It is unclear how the students reached the gutter, but they were quickly spotted by porters and a Junior Dean. It is believed the students were following in the footsteps of Oxford and Cambridge Night Climbers, attempting to replicate their acts of climbing up the walls of colleges and exploring the rooftops. Upon speaking with the Cherwell student Newspaper, David Bray, Fire