Trinity Grammar School, Anglican boys' school in Sydney, Australia
Trinity Grammar School is a boys school in Inner West Sydney that educates students from early childhood through Year 12. The institution operates three locations: a main campus in Summer Hill for older students, a campus in Strathfield for younger children, and an outdoor education facility at Woollamia near the coast.
The school was founded in 1913 by George Chambers with just 29 boys as its first students. It relocated to a larger site in Summer Hill in 1926, and nearly closed in 1942 during wartime hardship. A new headmaster, James Wilson Hogg, arrived in 1944 and revived the school, helping it become a respected private institution in New South Wales.
The school carries the Latin motto "Detur Gloria Soli Deo" (Let Glory Be Given To God Alone), which reflects its religious foundation. The green and white colors have liturgical meaning and shape how the community identifies itself visually.
The school is located in an accessible inner-city area with nearby parks and streets that make it easy to navigate the school year. Visitors should know that this is a working school facility, and outside visits typically need to be arranged in advance through contact with the administration.
The school operates its own outdoor education center at Woollamia on the coast, where students experience hands-on learning in nature. This specialized facility is uncommon among schools and extends the learning environment beyond the main campus.
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