sentences:  This group was unaware of the ascent almost 30 years earlier and also believed to have reached the highest summit (they had no vision on the summit).Approaching from the Italian (south) side, four weeks later (17 August 1864) D. W. Freshfield, J. D. Walker and R. M. Beachcroft with the guide François Devouassoud climbed the pass between the central and east summits, but chose to climb the latter peak again.It is uncertain when the central and highest peak (sometimes distinguished by the name "Muot da Palü") was first reached.