after Jan's death. At least some of this income was invested in lottery. Van Eyck undertook a number of journeys on Philip the Duke of Burgundy's behalf between 1426 and 1429, described in records as "secret" commissions, for which he was paid multiples of his annual salary. Their precise nature is still unknown, but they seem to involve his acting as envoy of the court. In 1426 he departed for "certain distant lands", possibly to the Holy Land, a theory given weight by the topographical accuracy of Jerusalem in The Three Marys at the Tomb, a painting completed by members of his workshop c. 1440. A better documented commission was the journey to Lisbon along with a group intended to prepare the ground for the Duke's wedding to Isabella of Portugal. Van Eyck's was tasked with painting the bride, so that the Duke could visualise her before their marriage. Because Portugal was ridden with plague, their court was itinerant and the Dutch party met them at the out-of-the-way castle of Avis. Van Eyck spent nine months there, returning to the Netherlands with Isabella as a bride to be; the couple married on Christmas Day of 1429. The princess was probably not particularly attractive, and that is exactly how Van Eyck conveyed her in the now lost portrait. Typically he showed his sitters as dignified, yet did not hide their imperfections. After his return, he was preoccupied with completing the Ghent Altarpiece, which was consecrated on 6 May 1432 at Saint Bavo Cathedral during an official ceremony for Philip. Records from 1437 say that he was held in high esteem by the upper ranks of Burgundian nobility and was employed in foreign commissions. Death and legacy Jan van Eyck died on 9 July 1441, in Bruges. He was buried in the graveyard of the Church of St Donatian. As a mark of respect, Philip made a one-off payment to Jan's widow Margaret, to a value equal to the artist's annual salary. He left behind many unfinished works to be completed by his workshop journeymen. After his death, Lambert van Eyck ran the workshop, as Jan's reputation and stature steadily grew. Early in 1442 Lambert had the body exhumed and placed inside St. Donatian's Cathedral. In 1449 he was mentioned by the Italian humanist and antiquarian Ciriaco de' Pizzicolli as a painter of note and ability, and was recorded by Bartolomeo Facio