East Wall of the Tartar City, Peking

North wall and moat, Inner City (Tartar City), Beijing

North Gate, moat and clapper bridge, Zhenhai

A village gate a few miles from Kunming

The Forbidden City (故宮), Beijing (北京)

Boats near Panmen (a water and land gate) and city walls, Suzhou

'The Beggar's Bridge', Qianmen Boulevard, Beijing

Moat, city walls, and pailou, Suzhou

Corner tower, city wall and moat, Forbidden City, Peking

Walled village, New Territories, Hong Kong

North west corner watchtower, and walls of the Forbidden City (紫禁城角楼), Beijing (北京)

Northern moat of the Forbidden City, Dagaoxuan Hall or Temple (大高玄殿) and Coal Hill, Beijing

Pavilion and waterside buildings in city wall, Boshan, Zibo

Legation guards outside city walls, Peking

Sir Miles Lampson and others, by city walls, Peking

Old North Gate (Laobeimen 老北门), Shanghai

South Taku Fort, 1860

Panmen (a water and land gate) and city walls, Suzhou

Moving a block of ice along the frozen moat, city walls, Beijing

Rowing boat and sampan, Suzhou