'''Piki Mach'ay' (Quechua piki flea, mach'ay cave, "flea cave", also spelled Pikimachay, Piquimachay, where machay'' means "drunkenness", "to get drunk" or "a spindle packed with thread") is an archaeological site in the Ayacucho Valley of Peru. Radiocarbon dating from this cave indicates a human presence ranging from 22,200 to 14,700 years ago, but this evidence has been disputed and a more conservative date of 12,000 years BCE seems possible.
via Wikipedia infobox
'''Piki Mach'ay' (Quechua piki flea, mach'ay cave, "flea cave", also spelled Pikimachay, Piquimachay, where machay'' means "drunkenness", "to get drunk" or "a spindle packed with thread") is an archaeological site in the Ayacucho Valley of Peru. Radiocarbon dating from this cave indicates a human presence ranging from 22,200 to 14,700 years ago, but this evidence has been disputed and a more conservative date of 12,000 years BCE seems possible.
Richard S. MacNeish was the first archaeologist to explore Piki Mach'ay. Evidence of long-term human occupation has been found at the site, though that evidence still remains controversial.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).