Leonardo da VInci's covered chariot?

Raphael's Transfiguration, 1520, unfinished at his death.

His last work, on which he was working up to his death, was a large Transfiguration , which together with II Spasimo shows the direction his art was taking in his final years

The Anatomy Lesson of Dr. Nicolaes Tulp, oil on canvas by Rembrandt van Rijn, 1632; in the collection of Mauritshuis, The Hague. 169.5 × 216.5 cm.

The Company of Frans Banning Cocq and Willem van Ruytenburch, better known as the Night Watch, oil on canvas by Rembrandt van Rijn, 1642

Observe how the spears cross eachother and what they are making

The Woman Taken in Adultery, oil on oak by Rembrandt van Rijn, 1644; in the collection of the National Gallery, London

The main focus in the painting is  unbelievable 

Danaë, oil on canvas by Rembrandt van Rijn, 1636

Rembrandt Harmenszoon van Rijn, brush strokes detailed

Albrecht Dürer's logo

The Knight, Death and the Devil - Albrecht Dürer

Rembrandt van Rijn: Complete Etchings , The Triumph of Mordacai ,1651

The etching as a technique is very delicate, needs experimets and a lot of time to learn how it realy works. Rembrandt van Rijn was the master of doing this

Mutated man painting