A traditional Omani khanjar (curved dagger) and a decorative heart-shaped pendant displayed on a black platform within an ornate white frame.

Oman in Ancient Times

Oman in Ancient Times

Written by: Luca Krohn Last updated at: May 21, 2025

Muslim Arabs, led by the companion of the Prophet Amr ibn al-As, conquered the region of Oman around 630 AD and made it part of the Caliphate of the Umayyads and Abbasids. They ruled Oman for an extended period from Baghdad and Damascus. This marks the dawn of Islam in Oman.

Just a few decades later, the Islamic sect of Ibadism emerged, establishing independent Imamate in the interior around 900 AD. After prolonged power struggles, the authority of the Imams lost influence to the Nabhani dynasty, which managed to reunite Oman around 1180 AD. The Nabhani made Bahla their capital, but were constantly threatened by Persian invaders. This period is poorly documented, but there were recurring fluctuations in the size of the territory. At the end of this dynasty, the Persians regained control of the coastal regions before the Portuguese invaded in 1507 AD. Muscat invasion.

Discover Oman with experts who have called it their home

Your dream holiday, tailor-made by experts.

We don't just know Oman from books, we visit the country several times a year to experience the culture, landscape and people first-hand.

From your first enquiry to your return home, we are there for you personally - by phone, email or WhatsApp, whenever you need us. Our trips are as unique as you are: individually planned and provided with exclusive privileges and high-quality arrangements that will make your trip unforgettable.

You might also like this

A landscape of rocky formations with some green desert vegetation in Wadi Shuwaymiah, Oman.

Wadi Shuwaymiyah

1 min read

The Wadi Shuwaymiyah is a remote oasis in the desert of Oman. Here you will find untouched nature and fascinating rock formations. The wadi is a true insider tip for adventurers. There are cave systems to explore and colorful plays of light on the rocks to admire. The wadi is uninhabited and forms a gravel landscape shaped by nature. Palm groves and unusual access roads feel like a time long past.With an off-road vehicle, Wadi Shuwaymiyah can be explored. Here you experience the untouched flora and fauna of Oman and see unique natural rock formations. With a bit of luck, you might also witness...

A woman sits on a red and white striped blanket in a park full of palm trees, with other people in the background.

Women in Oman

8 min read

Between Tradition and Modernity Oman – a country where fascinating traditions meet modernity, set against breathtaking landscapes and a culture of warm hospitality that continues to attract more and more solo female travelers. For women who love exploring the world independently, Oman offers something unique: safety, freedom, and the opportunity to immerse yourself in the country’s cultural traditions. Here, you can travel solo with ease, experience authentic interactions with locals, and explore vibrant women’s markets where the local life thrives....

A rubber stamp with the text 'ADVIS' next to a shipping label indicating 'VISA'.

Oman Visa Guide

7 min read

To visit Oman, you’ll need a visa. The country aims to make entry as smooth as possible for travelers, but it’s still essential to understand the key regulations and requirements. This article provides a comprehensive guide—from the visa application process and entry requirements to costs, validity periods, common mistakes to avoid, and how to handle visa rejections. Here’s everything you need to know for a hassle-free trip to Oman....