Raphael - Madonna and the Goldfinch

Raphael (1483-1520) - Madonna and the Goldfinch (1505)
Italy 50 lira Stamp issued 1970
Painting held in the Uffizi Gallery Florence

This painting was depicted on stamps to commemorate the 450th Anniversary of the death of Raphael.  The painting was originally given to someone as a wedding gift, before being damaged into 19 different parts during an earthquake in 1546.  It is typical of Raphael's style, with perfect geometric framing of the three figures - Mary, St John the Baptist and the little baby Jesus.  The was meticulously restored recently, only returning to the Uffizi Gallery in 2008.

Other works by Raphael:

The Large Cowper Madonna, USA

The Virgin and Child with John the Baptist, France

Raphael Self Portrait, San Marino

The Madonna and the Goldfinch has also been depicted on a stamp by the USA, but the painting was completed by Giovanni Baptista Tiepolo.

Giotto - the Ognissanti Madonna

Giotto (1266-1337) - the Ognissanti Madonna (1310)
Italy 40 lira Stamp issued 1966
Uffuzi Galley - Florence

This painting was commissioned by an obscure religious order when Giotto returned to Florence in the period around 1310.  Ognissanti refers to the church where the painting was originally housed, being the All Saints Church in Florence.  The painting is now housed in the Uffuzi Gallery in Florence.

Giotto is credited as being the first in a line of artists who kicked off the Italian Renaissance at the end of the middle ages.  Other stamps have works that are from Giotto:

Sermon on the Mount, France Stamp

Raphael - Triumph of Galatea

Raphael (1483-1520) - Voyage of Galatea (1511)
Italy 25 lira stamp issued 1970
Fresco Held at the Villa Farnesina Rome Italy

Raphael was commissioned to do this secular artistic piece at the home of a rich trading family in Italy.  Galatea is the ideal female form in the centre of the picture, being dragged through the water on a shell chariot that is being carried by two happy dolphins.  Fearsome tritons are seen dragging nymphs into the sea and sounding trumpets. 

Raphael is famous for mastering the art of placing bodies harmoniously in beautiful pieces of art.  He lived a short life, but gained great fame.

Raphael's art has also been used on other stamps:

The Large Cowper Madonna

La Belle Jardiniere

Self Portrait