It’s a little-known fact that God’s headgear —
A magician’s collapsible silk top hat,
When viewed from Earth, from the bottom up —
Is, sub specie aeternitatis,
Mathematical language can heighten the imagery of a poem; mathematical structure can deepen its effect. Feast on an international menu of poems made rich by mathematical ingredients -- and gathered here by JoAnne Growney, whose personal website is at https://joannegrowney.com/ .