 Kibbutz Megiddo was built on some of Lajjun 's village lands . A few of the buildings from Lajjun still stand within the kibbutz grounds , including the mosque known as the " White " which was built in 1943 . Today the building is a carpentry shop . Andrew Petersen , inspecting the place in 1993 , noted that the principal extant buildings at the site are the khan and a bridge . The bridge , which crosses a major tributary of the Kishon River , is approximately 4 meters ( 13 ft ) wide and 16 meters ( 52 ft ) to 20 meters ( 66 ft ) long . It is carried on three arches , the north side has been robbed of its outer face , while the south side is heavily overgrown with vegetation . According to Petersen , the bridge was already in ruins when drawn by William Charles Wilson in the 1870s . The khan is located on a low hill 150 meters ( 490 ft ) to the southwest of the bridge . It is a square enclosure measuring approximately 30 meters ( 98 ft ) per side with a central courtyard . The ruins are covered with vegetation , and only the remains of one room is visible . 
