Skip to main content

The timeline can be navigated with the “Scroll Left” and “Scroll Right” buttons or by dragging the pointer to a date on the timeline waveform (located at the bottom of the screen on the desktop version and on the left of the screen on mobile). To filter by a particular topic and see a smaller section of the data, make a selection on the dropdown “Filters” menu or click “Search” to do a keyword search. Hover over the abbreviated filter tags in the blue boxes to see the complete name of the filter, or click a filter to display all the data with this tag. If you want to take a deeper dive into a specific topic by viewing a narrative essay page and a curated timeline, click on “Stories.”

Read More

Quinine from the bark of the quina-quina tree introduced as medicine for malaria.

Date: 1630

COL
EPD
PHA

Oral tradition indicates that extracts from the bark of the quina-quina tree were used by Indigenous people to treat malarial fever for many years before they were introduced to Western markets. Grown in the Andes, the market demand for quinine speeds up colonization in the Andes, as supplies elsewhere are low. The seeds are delicate and are not easily grown outside the Andean climate. Dutch and French colonizers start cultivating quinine for treating malaria, seizing the global market.