Note 22 — Chapter LXII
John Ingram Lockhart translation
Of this fortification Torquemada gives a different account. He says it was a wall of twenty feet in thickness, that it could be defended from the top; had only one entrance, defended by other works within, and was built by a cazique of the country, whom he calls Yztacmixtitlan, to protect the boundaries of his country against the incursions of the Tlascallans. (p. 145.)