Although the main run of rentals commences in 1745, seventeen rentals and one duplicate survive for years prior to this date. R1 contains rents for the lordships Tirymynech, Ystrad Marchell, Llannerch Hudol, Teirtref, Mechain Is Coed, Mechain Uwch Coed, Mochnant, and Cedewain. R2 and 3 add Halcetor, Kerry, Caereinion Uwch Coed, and Caereinion Is Coed, but R3 omits Tirymynech, Ystrad Marchell, Mechain Is Coed, Mechain Uwch Coed, and Mochnant. R4 contains arrears of rents for Tirymynech, Ystrad Marchell, Llannerch Hudol, Teirtref, Cedewain, Halcetor, Kerry, Caereinion Uwch Coed, and Caereinion Is Coed. R5 contains the rents for Llannerch Hudol only; R6 Ystrad Marchell, Mechain Is Coed, and Oswestry only; R7, 10, 15 Tirymynech, Llannerch Hudol, and Teirtref only; R8-9, 16, 16x, 17 Halcetor, Kerry, Caereinion Uwch Coed, Caereinion Is Coed, and Cedewain only. R2-6, 8, 16, 16x, 17 also contain chief rents; R2 for Tirymynech, Ystrad Marchell, Llannerch Hudol, Teirtref, Cedewain, Mechain Is Coed, Mechain Uwch Coed, Halcetor, Kerry, Caereinion Is Coed, Caereinion Uwch Coed, Mochnant, and Pool Town; R5 for Llannerch Hudol only; R6 for Ystrad Marchell, Mechain Is Coed, Mechain Uwch Coed, the borough of Llanfyllin, and Oswestry Cottage rents; and R8, 16, 16x, 17 for Halcetor, Kerry, Caereinion Uwch Coed, and Caereinion Is Coed. R3-4 omit the chief rents for Mechain Is Coed, Mechain Uwch Coed, and Mochnant. For stray rentals prior to 1745, see Deeds, documents and legal papers (1933-1947 deposits) and Manorial Records Group I and in Montgomeryshire Collections xlviii (1943), pp. 64-69.