发掘

Ancient pipe fragment exposed in the ground surrounded by small stones
ookinate23o

ookinate23

Interior of an ancient room with stone doorway and textured walls
jamihoj

jamiho

Group of people gathered around archaeological artifacts
fyonetsuf

fyonetsu

View of ancient ruins with stone structures and columns
fyonetsuf

fyonetsu

Ancient stone structure with a window-like opening
fyonetsuf

fyonetsu

Yellow excavator at an urban construction site
hiroh

hiro

Construction site showing excavated trench with wooden supports
ookinate23o

ookinate23

Construction site with excavator and pile of debris
Tsubasa MfgT

Tsubasa Mfg

Excavator at a demolition site with metal debris
RYUURIR

RYUURI