- Madonna of Senigallia
Madonna of Senigallia (1474) by Piero della Francesca. Palazzo Ducale, Urbino. - An allegory of melancholy
An allegory of melancholy (1528) by Lucas Cranach, detail. At that time, melancholy was one of four humours making up the human temperament and character. Fancy shoes! - Reverend Robert Walker
The Reverend Robert Walker skating on Duddingston Loch (1795) by Sir Henry Raeburn - The Monument to Philopappos
The Monument to Philopappos, Athens (1805-1807) by Giovanni Battista Lusieri. This is the painter's only known oil painting, everything else are watercolours.