In the 14th century, when the Black Death threatened the pope’s household in Avignon, his doctor informed him that the conjunction of three planets ​ — Saturn, Jupiter, and Mars — ​ in the sign of Aquarius was the principal cause of the plague.
Pada abad ke - 14, ketika Sampar Hitam menghantui seisi rumah sri paus di Avignon, dokter memberi tahu dia bahwa kesejajaran posisi tiga planet — Saturnus, Yupiter, dan Mars ​ — dalam rasi bintang Aquarius adalah penyebab utama wabah itu.