You can read this book here in pdf - Electric Scotland

FROM ENGLISH CHRONICLERS 355
MATTHEW PARIS, CHRONICA MAJORA, VOL. IV, PP. 381-385,
S.A. 1244. i
" Alexander [II], by God's grace king of Scotland, to all
Christ's vassals who shall see or hear this writing, greeting.
" We wish it to come to your knowledge that we have
conceded, in our own name and in that of our heirs, and have
faithfully promised to our dearest and liege-lord Henry III, by
God's grace illustrious king of England, lord of Ireland, duke
of Normandy and of Aquitaine, and earl of Anjou, and to
his heirs, that we will for ever preserve good faith to him^\
and that we will never enter into*
and also love for him :
any treaty, either directly or through any others on our behalf,
with the enemies of the king of England or of his heirs, to stir
up or to make war by which harm would result, or could to
some extent result, to them or their kingdoms of England and
Ireland, or to their other lands, unless they should unjustly
oppress us : the agreements entered upon between us and
the said lord king of England recently at York, in presence
of master Otto, dean of St. Nicholas-in-carcere-Tulliano, at
that time legate in England of the apostolic see, to continue
in full force : and saving the agreements made concerning
the contract of marriage between our son and the daughter
of the said lord king of England.
"
And that this our concession and promise in our name
and in that of our heirs may have the confirmation of validity
we have caused Alan Durward, Henry de Balliol, David de
Lindsey, William Giffard, to swear by our soul that we will
observe all the foregoing in good faith, firmly and faithfully.
" And likewise we have caused to swear the venerable
fathers David, William, Geoffrey and Clement, bishops of
St. Andrews, Glasgow, Dunkeld and Dunblane : and moreover
our vassals Patrick, earl of Dunbar, Malcolm, earl of
Fife, Malisse, earl of Strathearn, Walter Cumin of Menteith,
William, earl of Mar, Alexander, earl of Buchan, David de
Hastings, earl of Atholl, Robert de Bruce, Alan Durward,
Henry de Balliol, Roger de Mowbray, Laurence de Abernethy,
Richard Cumin, David de Lindsey, Richard Siward, William
de Lindsey, Walter de Moray, William Giffard, Nicholas de
Sully, William de Veteri Ponte, William de Beiure, 2 Auleus
de Mesne, 3 David de Graham, and Stephen de Smingham,
t
1 For the charter and letter to the pope cf. J. of E., in Fl. of W., ii, 259-
261. 2 Read Bervie ?
3 Read Merne, " Mearns " ?