@Walter Hinteler,
This all reminds me of a book I read quite a while ago, say, twenty years; I don't remember it well now, but I'll dig it out and reread it.
Barbarian in the Garden, by Zbigniew Herbert
http://www.amazon.com/Barbarian-Garden-Zbigniew-Herbert/dp/0156106817/ref=sr_1_1?s=books&ie=UTF8&qid=1442426008&sr=1-1&keywords=Herbert%2C+Barbarian
A customer review:
34 of 34 people found the following review helpful
Intelligence, wisdom, beauty
By Piotr Szymczak on March 5, 1999
Format: Paperback
Zbigniew Herbert (died 1998) is counted among the finest poets of 20th century Poland, on a par with Szymborska and Milosz, world-famous Nobel Prize winners. This book of essays is a record of his journeys in France, Italy and the Netherlands: from the rock-paintings of Lascaux, through the medieval architecture of the great cathedrals, to the quiet consummate perfection of the Flemmish Masters. The rich meditation on art and life is your reward for joining the eccentric and humane poet with his 19th century Baedekker guide.
(Slightly but not entirely off subject, by me; I'm just remembering that I liked it.)