The excavation of the Tarxien megalithic ruins, taken in hand in 1915 and continued during the summer months of subsequent years, was brought to an end in September of 1919. The ruins discovered in 1915 and 1916 were reported upon in Archaeologia Those reports give an account of the clearing of two megalithic sanctuaries extending in a south-west to north-east direction for about 150 ft. (45 m.) with an average width of 80 ft. (24 m.). The present facade and the outer court, which represent the front of the later of the two sanctuaries, extend to about 80 ft. (24 m.) in length with the main axis pointing SSW. to NNE. The second temple, which is the earlier, has an axis about 80 ft. (24 m.) in length, with a direction WSW. to ENE., making with the axis of the later building an angle of about 30 degrees.