Ban Wichayen

Ban Wichayen is a historical complex with several structures including a two-story stone building, a reception hall, and a small Catholic chapel with a belfry. The remains sit near Phra Narai Ratchaniwet and still show traces of water systems and kitchen facilities from its working days.

The complex was constructed in 1685 as a residence for French diplomatic missions led by Chevalier de Chaumont and Constantine Phaulkon during King Narai's reign. This period represented a brief opening of Siam to European contact and marked the establishment of formal French presence in the kingdom.

The site reflects how French diplomats lived among the local community and adopted certain Thai building customs in their residence. The church structure shows this blend of foreign worship practices with the existing Thai environment of the time.

The site is open to visitors and located in Tha Hin near other important historical spots, making it easy to explore multiple places in one day. Wear comfortable shoes and prepare for the tropical climate with sun exposure and occasional afternoon rains during certain seasons.

The site contains one of the earliest Catholic churches in Thailand, serving as a reminder of how foreign envoys brought their own religious practices to the kingdom. This small chapel is notable because it served both diplomats and visitors, showing how religion was part of diplomatic life in this era.