1920 in archaeology

Below are notable events in archaeology that occurred in 1920.

Explorations

Work begins at Pueblo Bonito and other sites in Chaco Canyon by Neil Merton Judd for the National Geographic Society (through 1927).
Work begins on the Philistine site at Ashkelon (then al-Majdal) by John Garstang (through 1921).

March 30: Wall paintings at the Temple of Bel, Dura Europos on the Euphrates are discovered by a soldier.
November 29: The Kedukan Bukit inscription, a stone written in the Pallava script of the Malay language and dated May 1, 683 AD (604 in the local calendar), is unearthed on the banks of the Tatang River on the Indonesian island of Sumatra at Palembang, significant as containing the earliest dated use of a symbol for zero and the oldest example of the Malay language.
Hoby treasure is discovered on the Danish island of Lolland.

O. G. S. Crawford is appointed as the first Archaeology Officer of the Ordnance Survey in the United Kingdom.
The Romanian Academy in Rome is established.

22 January: Richard J. C. Atkinson, English prehistorian and archaeologist (d. 1994)
21 May: John Chadwick, English co-decipherer of Linear B (d. 1998)
22 August: Philip A. Barker, British archaeologist and castellologist (d. 2001)