The shrine that enshrines Maeda Toshiie was moved to the present location in 1873. The main gate is a peculiar mix of traditional Japanese, Chinese, and European religious architectural elements. This gate, which was designated as Japan's important cultural assets, was completed in 1875. One of the highlights of Oyama Shrine is the garden in round-the-pond style with an artificial island and bridge in the images of old musical instruments, such as the biwa (Japanese short-necked fretted lute).