3.6 The Uru–Chipaya languages 363
some 1,000 people in the villages of Santa Ana de Chipaya and Ayparavi in the Bolivian
department of Oruro (province of Atahuallpa), including an increasing number of mi-
grants in northern Chile and in the town of Oruro. The Uru language of Iru Itu (also
Iruitu, Irohito)isspoken in a township, which was originally part of a larger commu-
nity called Ancoaqui. It is located in the district (cant´on)ofJes´us de Machaca in the
Bolivian department of La Paz (province of Ingavi). When Vellard studied this com-
munity in the 1940s he witnessed a major crisis due to a lowering of the water level in
the lake, which led to a disintegration of the community. The Uru were forced to leave
their native village for other places, where several married Aymara-speaking partners.
The Uru language was already close to extinction by then. A subsequent rehabilita-
tion of the water level made it possible for most Uru to return, and since then their
community has achieved a remarkable comeback (Ticona and Alb´o 1997). Today, one
fluent speaker remains, as well as a number of semi-speakers. Nevertheless, there is a
wish to revitalise the language, which is now preferably referred to as Uchumataqu ‘our
speech’ or ‘the speech of the Desaguadero area (Ochosuma)’. At the time of writing
(2002) Muysken was conducting descriptive research on the language in response to the
educational aspirations of the community. A third Uru language was formerly spoken
in the village of Ch’imu (or Ts’imu), a township of Ichu, situated on the shore of Lake
Titicaca a few kilometres east of Puno. This variety was discovered and studied in 1929
by the German Americanist Lehmann. His elaborate notes are kept in the Library of
the Ibero-American Institute in Berlin. Some lexical data from these notes have been
published by Torero (1992), who claims that Uru of Ch’imu is the most divergent of the
three Uru–Chipaya languages.
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Finally, Olson (1964: 313) mentions a fourth variety of
Uru spoken on the Isla del Sol (‘Sun Island’) in Lake Titicaca, presumably in the 1960s.
Some lexical items of this dialect, collected by de Lucca, are reproduced in Olson (1965:
37–8).
Documentation on the Uru–Chipaya languages is relatively recent. Uhle visited the
area in 1894 and left substantial lexical material on both Chipaya and Uchumataqu, as
well as a grammatical sketch of the latter language. They are preserved in manuscript
form in the Library of the Ibero-American Institute in Berlin. M´etraux (1935–6, 1936)
provided data on both languages, as did Posnansky (1915, 1934). For Uchumataqu we
may also mention Polo (1901) and an unpublished vocabulary by Lehmann (1929). One
of the richest sources for Uchumataqu is Vellard (1950, 1951, 1967). It consists of short
narratives, and words and phrases, written down with great phonetic detail and provided
with glosses, as well as some grammatical notes. Nevertheless, they are hardly sufficient
to obtain a clear picture of the morphosyntax of the language. The current research by
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Rodolfo Cerr´on-Palomino and Peter Masson are planning a publication of these materials, to
be entitled El Uru de la Bah´ıa de Puno (Puno Bay Uru).