Joaquim Alves Gaspar, Lisboa, Portugal
|Picture of the day|
Winged altar at the pilgrimage church Maria Gail, municipality of Villach, Carinthia, Austria. Anonymous master of the Villach Workshop, around 1515.
The Portuguese poet Fernando Pessoa wrote that Newton's binomial theorem was as beautiful as the Venus de Milo.
I would like to add another masterpiece to the pair: Bach's Chromatic Fantasy and Fugue: 
I can't resist putting an alternative: Beethoven's last piano sonata: