Other names / Alternative spellings
Social groups (status, family, lineage...)
Lang gro family
Period of activity
VIIIth century ?
IXth century ?
Xth century ?
Lang gro Legs sum was a contemporary of the reviser "sNyan sNyas rim stang" (? read as "sNyas rim stang" in Lalou 1939-1961, ms. PT 1657).
See Lalou 1939-1961 doc. n° 1368, 1657.