Siloam inscription

The Siloam inscription or Silwan inscription (in reference to Jerusalem neighborhood called Silwan) is a passage of inscribed text originally found in the Hezekiah tunnel (which feeds water from the Gihon Spring to the Pool of Siloam in East Jerusalem). Discovered in 1880, the inscription records the construction of the tunnel in the 8th century BCE. It is among the oldest extant records of its kind written in Hebrew using the Paleo-Hebrew alphabet.

History of the discovery
Despite Hezekiah’s tunnel being examined extensively during the 19th century by such eminent archaeologists as Dr. Edward Robinson, Sir Charles Wilson, and Sir Charles Warren, they all missed discovering the inscription, probably due to the accumulated mineral deposits making it barely noticeable.

According to Easton's Bible Dictionary (1897), a youth, while wading up Hezekiah's tunnel from the Siloam Pool end, discovered the inscription cut in the rock on the eastern side, about 19 feet into the tunnel.

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