Pieter Bruegel the Elder [Public domain], via Wikimedia Commons
OldTrout 2017
Christianity
Silent Night (Stille-Nacht-Kapelle)
The Silent Night Chapel (Stille-Nacht-Kapelle) is located in the town of Oberndorf bei Salzburg in the Austrian province of Salzburg, and is a monument to the Christmas carol Silent Night and its librettist, Joseph Mohr [more…]
Hobbies
Mum’s Crochet Work
I’ve posted these images before, but for a bit of Christmas fun I’ve added some titles. Hope that you all have a very merry Christmas and a great new year. Cheers. © text & [more…]
Hobbies
The Basel Problem
One sometimes gets very interesting results when one turns divergent sums upside down. The Basel problem was asked by Pietro Mengoli in . He asked what is the exact summation of the reciprocals of the [more…]