The ancient Roman world was one that had a very low view of marriage. The love between a husband and wife was seen as inferior to the 'love' that a homosexual relationship could bring. The Christian Church fought against this idea and showed forth the beauties of what a life according to the Word of God would accomplish in a home. Below is a text from c.160 by the theologian Tertullian (the theologian who coined the term 'Trinity'). This type of marriage would be counter-cultural to the typical Roman marriage. Is it counter-cultural to our view of marriage as well?
How beautiful, then, the marriage of two Christians, two who are one in hope, one in desire, one in the way of life they follow, one in the religion they practice. They are as brother and sister, both servants of the same Master. Nothing divides them, either in flesh or in spirit. They are, in very truth, two in one flesh; and where there is but one flesh there is also but one spirit. They pray together, they worship together, they fast together; instructing one another, encouraging one another, strengthening one another. Side by side they visit God’s church and partake of God’s Banquet; side by side they face difficulties and persecution, share their consolations. They have no secrets from one another; they never shun each other’s company; they never bring sorrow to each other’s hearts. Tertullian, c.160