Where do pole vaulting, the triple jump and the hammer come from?

The origins of track and field's more esoteric events date back hundreds, even thousands, of years.
The origins of track and field's more esoteric events date back hundreds, even thousands, of years.

Pole vault at the Olympics - Wikipedia

Triple Jump Tips - Step Phase

Carl Lewis and the Exquisite Science of Jumping – Texas Monthly

Jumping event rules & Measurement/high jump/long jump/triple jump/Pole Vault/ physical education MCQ

Olivier brothers reflect on record-breaking year - Athletics New Zealand

Track and field - Wikipedia

Run, Jump and Throw Like a True Olympian

Tips for Pole Vaulting in the Wind, Neuff Athletic

Pole vault - Wikipedia