A cikin 'yan shekarun nan, akwai shahararrun kwalabe da yawa waɗanda aka tsara dangane da nassoshin haɗin gine-ginen, kuma wannan ƙirar ita ce ɗayan fitattun wakilai ma:
A shekara ta 3000 kafin haihuwar Yesu, lokacin da duniya take cikin al'ummomin zamanin d, a, zamanin d Misira ya shiga wani zamanin da yake da karfi sosai, kuma babu wani abu mafi muhimmanci ga al'ummomi masu zuwa kamar na dala. Abokin ciniki yana buƙatar ƙirar kwalban bisa ga siffar dala, kuma bayyanar tana buƙatar kusanci dala. Idan an tsara kwalban giya daidai da girman 1: 1 na dala, to ƙwanƙolin ƙasa ya yi yawa, kuma kwalban yana da sauƙi don samarwa da ƙirƙira shi. Baya ga bayyana da fasali, ƙasan samfurin ya ragu yadda yakamata, tsayin samfurin ya ƙaru, kuma zane ya bayyana a cikin siffar kwalban.
Shin kun taɓa yin tunani game da zana kwalban garinku?