A Tudigong is a kind of Chinese tutelary deity of a specific location. There are several Tudigongs corresponding to different geographical locations and sometimes multiple ones will be venerated together in certain regions.
A shrine to a local Tudigong along the Ping Shan Heritage Trail, in Hong Kong
A Tudigong Temple in Sheung Wan, Hong Kong.
A shrine to a Tudigong within the entrance gate of Tai Wai Village, a walled village of Hong Kong.
A Tudigong temple in Quanzhou, Fujian.
A tutelary is a deity or a spirit who is a guardian, patron, or protector of a particular place, geographic feature, person, lineage, nation, culture, or occupation. The etymology of "tutelary" expresses the concept of safety and thus of guardianship.
The mural crown of Cybele represents the walls of the city she protects
Lararium depicting tutelary deities of the house: the ancestral Genius (center) flanked by two Lares, with a guardian serpent below
Stone doors of a tomb of the period of the Northern Dynasties to Tʻang Dynasty, excavated in Ching-pien County of the city of Yü-lin, Shensi Province. It shows two figures with tridents as the guardian deities of the tomb.
A Thai spirit house for the Chao Thi in front of a car dealership in Bangkok