The Collaborative International Dictionary of English v.0.48:

Paleotechnic \Pa`le*o*tech"nic\
   (p[=a]`l[-e]*[-o]*t[e^]k"n[i^]k), a. [Paleo- + technic.]
   Belonging to, or connected with, ancient art. "The
   paleotechnic men of central France." --D. Wilson.
   [1913 Webster]