three o'clock
So he kept himself with an iron reserve . He never once looked at her , and spoke as coldly as ice ; and they got through luncheon . And Zara said , suddenly , she would like to go to church . It was at three o'clock , so he ordered the motor without a word . She was not well enough to walk there through the park . He could not let her go alone , so he changed his plans and went with her . They did not speak , all the way .