Digital museum showcasing the collection of worldwide legends over the years! 千古不朽博物館展示多年來收藏的世界傳奇故事!
Guard Lock
Silver longevity lock
保鎖
銀質長命鎖
Item number: X58
Year: AD 1911-1990
Material: Silver
Size: 51.8 x 40.4 x 40 mm
Weight: 31.92 g
Provenance: Private Collector, Taiwan, 2008
This is a silver longevity lock (changmingsuo).
The shackle of this silver lock is linear, while the body exhibits a slight arc. The obverse center features the characters baosuo (protective lock), likely an abbreviation of the common inscription baijia baosuo (hundred-family protective lock). Flanking the text are two goldfish, which may symbolize the idiom jinyu mantang (abundance of gold and jade/wealth and knowledge). The periphery is adorned with trailing vine patterns, potentially representing the proliferation of progeny. The reverse bears no inscription but features patterns similar to those on the obverse.
Metal locks utilizing metallic leaf springs emerged no later than the Eastern Han Dynasty (25 AD–220 AD). At that time, locks remained primarily utilitarian objects akin to door bolts. Concurrently, during the Eastern Han, Ying Shao’s Fengsu Tongyi (Comprehensive Meaning of Customs) recorded that “on the fifth day of the fifth lunar month, binding the arms with five-colored silk threads wards off military conflict and specters, preventing pestilence… also known as the longevity thread (changminglü).” Following the proliferation of Buddhism in China, this practice likely integrated with the ancient Indian custom of wearing keyura (necklaces) and kusumamala (flower garlands), evolving into a type of ornament where heavy objects were suspended by silk ribbons. By the Song Dynasty (960 AD–1279 AD), the Luyichuan (Records of Strange Marvels) contained an account: “During the Jian’an period, the wife of Liu Zhao, Governor of Hejian, passed away. The Governor later dreamt of a woman… who bequeathed him a pair of locks. The Governor could not name them, and the woman said: ‘These are weirui (pendulous and lush) locks. Linked by gold threads, their flexion depends on the wearer; they are truly precious objects.'” This perhaps constitutes the earliest record of lock-shaped pendants. By the Ming Dynasty (1368 AD–1644 AD), the novel Jin Ping Mei (The Plum in the Golden Vase) described Ximen Qing receiving “a set of silver neckbands and bracelets inscribed with ‘Abundance of gold and jade, longevity and wealth'” for his son’s birthday. By the Qing Dynasty (1644 AD–1911 AD), the novel Honglou Meng (Dream of the Red Chamber) already contained descriptions of “wearing a longevity lock around the neck.”
Longevity locks were primarily worn by newlywed women and children, both symbolizing longevity, peace, and the multiplication of descendants, deriving from the concept of “locking” life and auspicious fortune. Locks for new brides were typically part of the dowry and were larger in scale. Among those worn by children, one category is known as the “hundred-family protective lock.” In the traditional customs of certain regions, the celebration of a newborn’s hundredth day is termed “reaching a hundred years,” during which the child partakes in “hundred-family food,” wears “hundred-family clothes,” and dons a “hundred-family lock.” Gold and silver were solicited or exchanged from neighbors, relatives, or mendicants to cast a longevity lock, with the expectation of securing protection from a hundred households. In some regions, the lock was donned at age three during the “Flower Tree Pass” ritual and only removed after the “Great Pass” ritual at age twelve.