# Footnotes with Markdown

[^c]

```{note}
[^d]
```

[^a]

[^a]: some footnote *text*

[^b]: a footnote before its reference

[^b]

[^c]: a footnote referenced first

[^d]: a footnote referenced in a directive

[^123] [^123]

[^123]: multiple references footnote

[^x]: an unreferenced footnote

[^e]

> - [^e]: footnote definition in a block element
