![Ahab Bdaiwi איהאבּ ܐܝܗܐܒ on Twitter: "In light of the stunningly beautiful images of the Webb telescope, a thread on medieval Muslim accounts of the heavens. 1/ https://t.co/9lk6N2WJov" / Twitter Ahab Bdaiwi איהאבּ ܐܝܗܐܒ on Twitter: "In light of the stunningly beautiful images of the Webb telescope, a thread on medieval Muslim accounts of the heavens. 1/ https://t.co/9lk6N2WJov" / Twitter](https://pbs.twimg.com/media/FXfElXAXkAQWXqc.jpg:large)
Ahab Bdaiwi איהאבּ ܐܝܗܐܒ on Twitter: "In light of the stunningly beautiful images of the Webb telescope, a thread on medieval Muslim accounts of the heavens. 1/ https://t.co/9lk6N2WJov" / Twitter
![Engineer Day in Iran is celebrated to respect Khawaja Nasir al-Din al-Tusi Persian scholar - rahyafteha Engineer Day in Iran is celebrated to respect Khawaja Nasir al-Din al-Tusi Persian scholar - rahyafteha](https://rahyafteha.ir/en/wp-content/uploads/2018/03/Negar_04032018_013254-1-284x300.jpg)
Engineer Day in Iran is celebrated to respect Khawaja Nasir al-Din al-Tusi Persian scholar - rahyafteha
Al-Tusi World Map #229 TITLE: al-Tusi's World Map DATE: 1331 AUTHOR: Nasir al-Din al-Tusi/Muhammad ibn Muhammad ibn al-Hasan
![Engineer Day in Iran is celebrated to respect Khawaja Nasir al-Din al-Tusi Persian scholar - rahyafteha Engineer Day in Iran is celebrated to respect Khawaja Nasir al-Din al-Tusi Persian scholar - rahyafteha](https://rahyafteha.ir/en/wp-content/uploads/2018/03/%D8%B1%D8%B5%D8%AF%D8%AE%D8%A7%D9%86%D9%87-%D9%87%D8%A7%DB%8C-%D8%A7%DB%8C%D8%B1%D8%A7%D9%86-1.jpg)
Engineer Day in Iran is celebrated to respect Khawaja Nasir al-Din al-Tusi Persian scholar - rahyafteha
![Engineer Day in Iran is celebrated to respect Khawaja Nasir al-Din al-Tusi Persian scholar - rahyafteha Engineer Day in Iran is celebrated to respect Khawaja Nasir al-Din al-Tusi Persian scholar - rahyafteha](https://rahyafteha.ir/en/wp-content/uploads/2018/03/Negar_04032018_013730-923x1024.jpg)