Final answer:
Jan van Eyck's two major artworks are The Arnolfini Portrait and The Ghent Altarpiece.
Step-by-step explanation:
Jan van Eyck's two major artworks are The Arnolfini Portrait and The Ghent Altarpiece.
The Arnolfini Portrait is an oil painting created in 1434 that represents the merchant Giovanni di Nicolao di Arnolfini and his wife. It is an iconic example of van Eyck's attention to detail and use of symbolism.
The Ghent Altarpiece, also known as The Adoration of the Mystic Lamb, is a monumental polyptych consisting of 24 separate painted panels. It is considered one of the most important and influential artworks of the Northern Renaissance.