Public domain
Heavenly Principles and Figures of the Islamic Tradition, 5 volumes, Preface 1 volume [1]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line天方性理圖傳5卷首1卷 [1]. 同治10刊(錦城寶眞堂藏板). 清劉智撰. National Diet Library, Japan. Public domain.