An Isfahan rug

An Isfahan rug, South West Persia, c.1930, split lower end centre and uneven wear, 79 x 53.5in (201 x 136cm), together with a Kashki rug Fars province, South West Persia, modern, 61 x 41in (155 x 104cm) , a Borchalu rug, Hamadan area, North West Persia, c.1940, 59.5 x 44in (151 x 112cm) and an Erivan prayer rug, Armenia South Caucasus dated, 52 x 38.5in (132 x 98cm). (4)