the coordinates are for finding planets in space
mordred's missing journal is in his study. his missing page is under his bed.
It is under the bed in the place where you have to pay with the golden coin.
get the missing page of mordreds jornal wich is under mordreds bed
Mordred's journal is in the castle library, but it is missing a page, the one that gives the coordinates (X-56 Y-52) to the nearby moon.
The Queen will give you a card with three sets of coordinates, the planets that the three knights have gone to. However, you will need a closer set of coordinates, and there is one on the missing page from Mordred's Journal. (It is under his bed in the Museum, and the numbers are X-56 Y-52.)
The Missing Journal Page tells you where you're going, but you need a spaceship to get there. The saucer Excalibur is crashed out in the mud past the Mill. (see related questions)
On the missing page of Mordred's journal it says the coordinates which are 56 and 52 -saf
The coordinates for the Pewter Moon are on the missing journal page (X-56 Y-52). Once the fuel rod is replaced in the saucer Excalibur, you can enter these coordinates into the launch computer. (see related question)
The coordinates from Mordred's journal page are X-56 Y-52. You will need to replace the broken green fuel rod. (see related question)
The coordinates are X-56 Y-52 (from the missing page of Mordred's journal). You can only enter the coordinates after you have replaced the green fuel rod. (see related questions)
The missing page is under his bed at the museum, and gives the coordinates for the Pewter Moon. The rest is just the island storyline.
From the missing page of Mordred's Journal, the coordinates are X-56 Y-52, which you enter on the dials of the Excalibur once you have replaced its broken green Fuel Rod. (see related questions)