3 1 Further Notes and Views
From Knot Atlas
The trefoil is perhaps the easiest knot to find in "nature", and is topologically equivalent to the interlaced form of the common Christian and pagan "triquetra" symbol [12]:
Logo of Caixa Geral de Depositos, Lisboa [1] | A knot consists of two harts in Kolam [2] | Thurston's Trefoil - Figure Eight Trick [3] |
Further images...
![Thurston's Trefoil - Figure Eight Trick [3]](/w/images/7/74/DylansTrefoil_120.jpg)
![The NeverEnding Story is a connected sum of two trefoils. [7]](/w/images/5/55/Auryn_120.gif)
