Aiwulu (愛吾蘆) is a traditional sanheyuan or courtyard house on the plains of Taoyuan. It was completed in 1920 by Xu Chongde (徐崇德), who later became the magistrate of Taoyuan County. Half of the residence was requisitioned by the Ministry of National Defense for use as a detention center (國防部保密局桃園感訓所) from 1950 until it was abolished in 1969, part of a period of oppressive rule known as the White Terror. Due to the number of political prisoners detained here it was also known as Tianlao (天牢), or the “heavenly prison”, but the name was officially changed to Taoyuan Prison (桃園監獄) in 1957.
Gateway to the old sanheyuan. The name of the residence is faintly visible over the door.
On the left is the sentry post remaining from when this was a secret military detention center.
A closer look at the simple guardhouse outside the residence.
A view of the old sanheyuan through the surrounding foliage. Without entering the courtyard it is impossible to see much of the interior.
The back of the sanheyuan, as visible from the main road. Go left to see the guardhouse.
Nowadays the Xu (徐) family still resides here, and it seems they prefer to remain low-key and might not welcome guests without an advance introduction. The only readily accessible trace of its former use by the military is the ruins of a small guardhouse on the outer perimeter of the property. It can be found by following the long path around the front of the house, going left from the main road, but isn’t much to look at.
I am a web application developer, photojournalist, urban explorer, and history enthusiast passionate about the open web and documenting my experiences on this planet. This project was founded in the early 2010s and has evolved into a sort of personal Wikipedia of places that interest me (and often the photographs I’ve taken there). I’m originally from Toronto, Canada, but spend most of my time residing in Taiwan.