the people of Lindsey and all those of the northside of Watlingstreet yeelded themselues vnto him, and delivered pledges.  Then he appointed his sonne Cnutus to haue the keeping of those pledges, [Sidenote:  Simon Dun.] and to remaine vpon the safegard of his ships, whiles he himselfe [Sidenote:  South Mercia.] passed forward into the countrie.  Then marched he forward to subdue them of south Mercia:  and so came to Oxford & to Winchester, making the countries subiect to him throughout wheresoeuer he came.

With this prosperous successe Swaine being greatlie incouraged, prepared to go vnto London, where king Egelred as then remained, hauing with him Turkillus the Dane, which was reteined in wages [Sidenote:  Sim.  Dunel.] with other of the Danes (as by report of some authors it maie appeare) and were now readie to defend the citie against their countriemen in support of king Egelred, togither with the citizens.  Swaine, bicause he would not step so farre out of the way as to go to the next bridge, lost a great number of his men as he passed through the Thames.  At [Sidenote:  Swaine assaulteth London.] his comming to London, he began to assault the citie verie fiercelie, in hope either to put his enimie in such feare that he should despaire of all reliefe and comfort, or at the least trie what he was able to doo.  The Londoners on the other part, although they were brought in some feare by this sudden attempt of the enimies, yet considering with themselues, that the hazard of all the whole state of the realme was annexed to theirs, sith their citie was the chiefe and [Sidenote:  Polydor.] metropolitane of all the kingdome, they valiantlie stood in defense of themselues, and of their king that was present there with them, beating backe the enimies, chasing them from the walles, and otherwise dooing their best to keepe them off.  At length, although the Danes did most valiantlie assault the citie, yet the Englishmen to defend their prince from all iniurie of enimies, did not shrinke, but boldlie sallied foorth at the gates in heapes togither, and incountered with their aduersaries, and began to fight with them verie fiercelie.

Swaine whilest he went about to keepe his men in order, as one most desirous to reteine the victorie now almost gotten, was compassed so about with the Londoners on each side, that after he had lost a great number of his men, he was constreined for his safegard to breake out through the midst of his enimies weapons, and was glad that he might [Sidenote:  Wil.  Malm.] so escape:  and so with the residue of his armie ceassed not to iournie day and night till he came to Bath, where Ethelmere an [Sidenote:  Erle of Deuonshire as saith Matt.  West.] earle of great power in those west parts of the realme submitted [Sidenote:  Polydor.] himselfe with all his people vnto him, who shortlie after neuerthelesse (as some write) was compelled through want of vittels to release the tribute latelie couenanted to be paied vnto him for a [Sidenote:  Swaine returneth into Denmarke.] certeine summe of monie, which when hee had receiued, he returned into Denmarke, meaning shortlie to returne againe with a greater power.