Lavender field, Hertfordshire, England

© George W Johnson/Getty Image

A sea of purple. Lavender field, Hertfordshire, England

As you walk through the landscape of Hertfordshire, England, the beauty of lavender fields unfolds before you, as seen in today's image. A member of the mint family, lavender originated in the Mediterranean, India and the Middle East. These purple-hued plants have thrived through various civilisations. It was used by the Egyptians for mummification; traces of lavender were discovered in the tomb of Tutankhamun. It was also treasured by the Romans for its healing and cleansing properties.

Lavender is planted during the spring season, reaching its peak bloom in July. It doesn't just look good, it smells great too, and is said to help people relax. The fragrant oil is a staple in wellness practices, including aromatherapy, where it's used for stress relief, and is a valued ingredient in the perfume industry. This plant is also used in the kitchen, adding a floral touch to dishes and drinks. So, next time you feel stressed, let a few drops of the lavender essential oil calm you down.