wooden beams

corbelled vault, meidum pyramid, wooden beams, burial chamber

meidum pyramid, wooden beams, burial chamber

meidum pyramid, wooden beams, burial chamber

meidum pyramid, wooden beams, burial chamber

meidum pyramid, wooden beams, burial chamber

corbelled vault, meidum pyramid, wooden beams, burial chamber

vertical shaft, meidum pyramid, wooden beams

vertical shaft, meidum pyramid, wooden beams

vertical shaft, meidum pyramid, wooden beams

vertical shaft, meidum pyramid, wooden beams

vertical shaft, meidum pyramid, wooden beams

corbelled vault, meidum pyramid, wooden beams, relieving chamber no.3 (opened)

corbelled vault, meidum pyramid, wooden beams, relieving chamber no.3 (opened)