Earliest known depiction of a warp weighted loom. VALCAMONICA: Naquane rock n. 1. Site: Naquane National Park rock 1 (Capo di Ponte) Subject: loom. Period: final Bronze Age - first Iron Age (X-VIII cent. BC). Only seven loom figures can be found in Valcamonica rock art, all of them concentrated in the Naquane rock 1. It is one of the few subjects related to the female world. A metaphoric or mythological meaning can't be excluded.