
The Battle Between Love and Chastity is a painting by the Italian Renaissance artist Pietro Perugino, now in the Musée du Louvre, in Paris, France. It was originally commissioned for the studiolo (cabinet) of Isabella d'Este, Marchesa of Mantua, in the Castello di San Giorgio.

The Great Piece of Turf is a watercolor painting by Albrecht Dürer. The painting was created at Dürer's workshop in Nuremberg in 1503. It is a study of a seemingly unordered group of wild plants, including dandelion and greater plantain. The work is considered one of the masterpieces of Dürer's realistic nature studies.

The Madonna and Child is a painting finished c. 1503 by the Italian High Renaissance painter Raphael. It is housed in the Norton Simon Museum in Pasadena, California.

Madonna and Child with St Peter Martyr and a Donor is a 1503 oil on panel painting by Lorenzo Lotto, the first known work by the artist, early in his time in Treviso. The two figures to the left are Peter Martyr and a donor or the infant John the Baptist. Its date is inscribed on the reverse as "1503 adì 20 septembris" and - although it is not in Lotto's handwriting as seen in documents - it is a 16th century hand and therefore accepted.

Madonna of Laroque is an oil painting on a poplar board created between 1502-1503. It represents the Child and his mother next to John the Baptist. There has been speculation that the painting may be by Leonardo da Vinci.

Mystical Marriage of St. Catherine is a painting by the Italian Renaissance painter Filippino Lippi, dated 1503. It is housed in the Isolani Chapel of the Basilica di San Domenico, a church of the Dominican Order in Bologna.

The Virgin and Child with Saint Anne is an unfinished oil painting of c. 1503 by Italian Renaissance artist Leonardo da Vinci depicting Saint Anne, her daughter the Virgin Mary and the infant Jesus. Christ is shown grappling with a sacrificial lamb symbolizing his Passion as the Virgin tries to restrain him. The painting was commissioned as the high altarpiece for the Church of Santissima Annunziata in Florence and its theme had long preoccupied Leonardo.

Visitation is a 1503 painting of the Visitation of the Virgin Mary to Elizabeth by Mariotto Albertinelli. The date is shown on both columns in the work. It is now in the Uffizi in Florence.