Steel Locks with Combination Mechanisms in Iran Traditional Lock Making

Pages 1-16

somaye Arbabi; mehdi mohamadzade

• View Article
• PDF 1.29 M

Arithmetic in Astronomy: A Treatise on Sexagesimal Arithmetic

Pages 17-40

Maryam Rabii

• View Article
• PDF 1.04 M

The Venus Transit and the Order of the Planets in Islamic Hayʾa Works

Pages 41-63

Amir Mohammad Gamini

• View Article
• PDF 1.08 M

Abū Saʿīd Sijzī and his Jāmiʿ al-Shāhī

Pages 65-94

Younes Mahdavi

• View Article
• PDF 1.11 M

The development of Iranian calendar: historical and astronomical foundations

Pages 1-31

• View Article
• PDF 218.21 K

The Zoroastrian Persian Calendar in a Medieval Hebrew Treatise on The Jewish Calendar by Abraham bar Ḥiyya

Pages 31-53

Ilana Wartenburg

• View Article
• PDF 369.51 K