medieval stone bridge 3d model

Weathered medieval stone arch bridge, 13th-century European style, single stone span with a flat walkable top surface. Built from rough-hewn grey and tan stone blocks, mortar cracked and crumbling, moss and grime in the seams. Dilapidated and neglected: chipped edges, a few missing stones, worn treads. Scattered broken stone rubble and fallen blocks at the base. Low-poly stylized game asset, hand-painted fantasy RPG texture, clean topology, flat untextured top deck suitable for character pathing. Neutral lighting, plain background.