; ▁Bild ta fel ▁I - II ▁ ▁External ▁links ▁Catholic ▁Encyclopedia ▁article ▁New ▁Works ▁of ▁Nice ph orus ▁B lem my des ▁ ▁Category : 1 1 9 7 ▁birth s ▁Category : 1 2 7 2 ▁death s ▁Category : 1 3 th - century ▁By z antine ▁people ▁Category : 1 3 th - century ▁By z antine ▁mon ks ▁Category : Aut obi ograph ers ▁Category : By z antine ▁philosoph ers ▁Category : Pe ople ▁from ▁Constantin ople ▁Category : By z antine ▁writers ▁Category : E astern ▁Orth odox ▁mon ks ▁Category : By z antine ▁the olog ians ▁Category : 1 3 th - century ▁By z antine ▁writers ▁Category : 1 3 th - century ▁Eastern ▁Orth odox ▁the olog ians <0x0A> </s> ▁A ▁sail or ' s ▁val ent ine ▁is ▁a ▁form ▁of ▁shell craft , ▁a ▁type ▁of ▁mostly ▁ant ique ▁sou venir , ▁or ▁sentiment al ▁gift ▁made ▁using ▁large ▁numbers ▁of ▁small ▁se ash ells . ▁These ▁were ▁originally ▁made ▁between ▁ 1 8 3 0 ▁and ▁ 1 8 9 0 , ▁and ▁they ▁were ▁designed ▁to ▁be ▁brought ▁home ▁from ▁a ▁sail or ' s ▁voyage ▁at ▁sea ▁and ▁given ▁to ▁the ▁sail or ' s ▁loved ▁one ▁or ▁loved ▁ones . ▁S ail or ▁val ent ines ▁are ▁typically ▁oct ag onal , ▁glass ▁front ed , ▁h ing ed ▁wooden ▁boxes ▁r anging ▁from ▁ ▁in ▁width , ▁displaying ▁intr icate ▁symmet rical ▁designs ▁composed ▁entirely