rest of the events of Hezekiah and all his mighty deeds, and how he made the conduit and the pool, and he brought the water into the city, they are written in the book of the chronicles of the kings of Judah." 2 Chronicles 32, 3–4: "And he took counsel with his officers and his mighty men to stop up the waters of the fountains that were outside the city, and they assisted him. And a large multitude gathered and stopped up all the fountains and the stream that flowed in the midst of the land, saying, "Why should the kings of Assyria come and find much water?"" Translation As the inscription was unreadable at first due to the deposits, Professor Archibald Sayce was the first to make a tentative reading, and later the text was cleaned with an acid solution making the reading more legible. The inscription contains 6 lines, of which the first is damaged. The words are separated by dots. Only the word zada on the third line is of doubtful translation—perhaps a crack or a weak part. The passage reads: ... the tunnel ... and this is the story of the tunnel while ... the axes were against each other and while three cubits were left to (cut?) ... the voice of a man ... called to his counterpart, (for) there was ZADA in the rock, on the right ... and on the day of the tunnel (being finished) the stonecutters struck each man towards his counterpart, ax against ax and flowed water from the source to the pool for 1,200 cubits. and (100?) cubits was the height over the head of the stonecutters ... The inscription hence records the construction of the tunnel; according to the text the work began at both ends simultaneously and proceeded until the stonecutters met in the middle. However, this idealised account does not quite reflect the reality of the tunnel; where the two sides meet is an abrupt right angled join, and the centres do not line up. It has been theorized that Hezekiah’s engineers depended on acoustic sounding to guide the tunnelers and this is supported by the explicit use of this technique as described in the Siloam Inscription. The frequently ignored final sentence of this inscription provides further evidence: "And the height of the rock above the heads of the laborers was 100 cubits." This indicates that