Which of these ancient civilizations first crafted coffins out of wood and even used varnish on them?

You may associate the Egyptians more with stonework because of the pyramids, but they also developed many key elements of modern woodworkers. Archeologists have found a varnish-like material coating coffins and other wooden creations although they are not sure what the substance truly is.

Asked by Jennifer Sinclair · Last updated 5 years ago · 190.1K views · SOURCE