Part of ordnance surveys impressive landranger series the 173 landranger is an all purpose map packed with everything that you need to discover the swindon and devizes area sandwiched between the two interesting wiltshire towns of swindon and devizes to the east of the cotswold hills is the wessex ridgeway and the surrounding areas offer delightful scenery stately homes and great walking and cycling opportunitiescolour swatchorangeadditional noteswith the 150000 scale os landranger swin