The most elaborate part of the interior is not unnaturally the Capella do Fundador: though even there, the four beautiful carved and painted altars and retables on the east side, and the elaborate carved presses on the west, have all vanished from their places, burned for firewood by the invaders in 1810. In the centre under the lantern, lie King João who died in 1433, and on the right Queen Philippa of Lancaster who died seventeen years before. The high tomb itself is a plain square block of stone from which on each side there project four lions: at the head are the royal arms surrounded by the Garter, and on the sides long inscriptions in honour of the king and queen. The figures of the king and queen lie side by side with very elaborate canopies at their heads. King João is in armour, holding a sword in his left hand and with his other clasping the queen's right hand. The figures are not nearly so well carved as are those of Dom Pedro and Inez de Castro at Alcobaça, nor is the tomb nearly as elaborate. On the south wall are the recessed tombs of four of their younger sons. The eldest, Dom Duarte, intended to be buried in the great unfinished chapel at the east, but still lies with his wife before the high altar. Each recess has a pointed arch richly moulded, and with broad bands of very unusual leaves, while above it rises a tall ogee canopy, crocketed and ending in a large finial. The space between arch and canopy and the sills of the windows is covered with reticulated panelling like that on the west front, and the tombs are divided by tall pinnacles. The four sons here buried are, beginning at the west: first, Dom Pedro, duke of Coimbra; next him Dom Henrique, duke of Vizeu and master of the Order of Christ, famous as Prince Henry the Navigator; then Dom João, Constable of Portugal; and last, Dom Fernando, master of the Order of Aviz, who died an unhappy captive in Morocco. During the reign of his brother Dom Duarte he had taken part in an expedition to that country, and being taken prisoner was offered his freedom if the Portuguese would give up Ceuta, captured by King João in the year in which Queen Philippa died. These terms he indignantly refused and died after some years of misery. On the front of each tomb is a large panel on which are two or three shields--one on that of Dom Henrique being surrounded with the Garter--while all the surface is covered with beautifully carved foliage. Dom Henrique alone has an