#ptolemy #almagest #astronomy #incunabulum #15th century

#ljs 392 #taḥrīr almajisti #ptolemy #almagest #15th century #15th century manuscript #arabic manuscript #kislak center #university of pensylvania #van pelt library

#ljs 392 #taḥrīr almajisti #ptolemy #almagest #15th century #15th century manuscript #arabic manuscript #kislak center #university of pensylvania #van pelt library

#ljs 392 #taḥrīr almajisti #ptolemy #almagest #15th century #15th century manuscript #arabic manuscript #kislak center #university of pensylvania #van pelt library

#ljs 392 #taḥrīr almajisti #ptolemy #almagest #15th century #15th century manuscript #arabic manuscript #kislak center #university of pensylvania #van pelt library

#ljs 392 #taḥrīr almajisti #ptolemy #almagest #15th century #15th century manuscript #arabic manuscript #kislak center #university of pensylvania #van pelt library

#ljs 392 #taḥrīr almajisti #ptolemy #almagest #15th century #15th century manuscript #arabic manuscript #kislak center #university of pensylvania #van pelt library

#ljs 392 #taḥrīr almajisti #ptolemy #almagest #15th century #15th century manuscript #arabic manuscript #kislak center #university of pensylvania #van pelt library